Types of Mezz Custom Cues
Mezz custom cues are renowned for their precision craftsmanship, innovative technologies, and premium materials, making them a top choice among serious players and enthusiasts across various cue sports. Designed with both performance and aesthetics in mind, each cue type is engineered to meet the unique demands of its respective game—whether it's the finesse of snooker, the power of pool, or the purity of carom billiards. Below is a detailed breakdown of the four main categories of Mezz custom cues, highlighting their construction, key features, and ideal use cases.
Custom Pool Cues
Built for power, control, and consistency in American-style pool, Mezz custom pool cues are engineered for players who demand peak performance on the table.
Key Features
- W-Shaft System for enhanced control and reduced miscues
- Premium maple or layered wood construction for stability
- Precision-fitted joints ensuring perfect alignment and energy transfer
- Stylish inlays and high-gloss finishes for visual appeal
- Durable leather tips with optimized tip hardness
Considerations
- Higher price point due to craftsmanship and materials
- May require break-in period for optimal performance
- Designs may be less traditional for purist players
Best for: 8-ball, 9-ball, and other pocket billiards; ideal for competitive players and those who value both performance and aesthetics.
Custom Snooker Cues
Tailored for the precision and elegance of snooker, these cues reflect traditional English craftsmanship with modern enhancements for consistent play.
Key Features
- Slightly thinner shaft (typically 9.5–10.25mm) for delicate cue ball control
- High-grade ash or maple shafts with straight grain for durability
- Customizable weight (usually 16–20 oz) and length for personalized fit
- Hand-spliced construction with classic brass or stainless steel ferrules
- Soft to medium-hard tips for fine touch on long shots
Considerations
- Requires precise stroke technique due to lighter weight
- More sensitive to environmental changes (humidity, temperature)
- Fewer flashy designs compared to pool cues
Best for: Snooker players who value tradition, accuracy, and a personalized playing experience on full-size tables.
Custom Carom Cues
Designed for carom and three-cushion billiards, these cues emphasize simplicity, balance, and maximum feedback for precise shot execution.
Key Features
- Minimalist design with no inlays or decorative elements
- LCT (Layered Contact Technology) for improved power transfer and feel
- Shorter length (typically 48–50 inches) and balanced weight distribution
- Durable hard rock maple construction for resilience
- Flat-faced tips for consistent contact on hard carom balls
Considerations
- Less visually striking due to minimalist build
- Niche use—primarily for carom games, not suitable for pool or snooker
- Limited customization options compared to other cue types
Best for: Three-cushion, artistic billiards, and straight rail players who prioritize pure mechanics and tactile feedback.
Hybrid Cues
Versatile cues that blend the best elements of pool, snooker, and carom designs, perfect for multi-discipline players or those exploring different cue sports.
Key Features
- D-Shaft Technology for enhanced grip and control across games
- Mid-weight construction (18–19 oz) with adaptable balance
- Shaft diameter between 11.5–12.5mm—ideal compromise for multiple games
- Interchangeable parts for customization (tips, ferrules, extensions)
- Durable, all-purpose design suitable for home or club use
Considerations
- Not optimized for elite-level competition in any single discipline
- May lack the finesse of dedicated snooker cues or the power of pro pool cues
- Fewer high-end decorative options compared to full custom models
Best for: Recreational players, cue sport enthusiasts, and multi-game households seeking a reliable, all-around cue.
| Cue Type | Shaft Diameter | Weight Range | Key Technology | Primary Use |
|---|---|---|---|---|
| Custom Pool Cues | 12.5–13.5 mm | 18–21 oz | W-Shaft System | 8-Ball, 9-Ball, Pool |
| Custom Snooker Cues | 9.5–10.25 mm | 16–20 oz | Hand-Spliced Joint | Snooker (Full-Size Tables) |
| Custom Carom Cues | 11.0–12.0 mm | 17–19 oz | LCT (Layered Contact Tech) | Three-Cushion, Artistic Billiards |
| Hybrid Cues | 11.5–12.5 mm | 18–19 oz | D-Shaft Technology | Multigame, Recreational Use |
Expert Tip: When selecting a Mezz custom cue, consider your primary game and playing style. For tournament-level performance, a dedicated cue (pool, snooker, or carom) will outperform a hybrid. However, for home use or casual play across multiple games, a hybrid cue with D-Shaft technology offers excellent versatility and value.
Designs of Mezz Custom Cues: Craftsmanship, Innovation & Collectibility
Mezz Custom Cues are renowned in the billiards world for their exceptional blend of artistry, precision engineering, and player-focused innovation. Whether you're a competitive player, a collector, or an enthusiast who values both performance and aesthetics, Mezz offers a diverse range of cue designs tailored to meet a wide array of preferences and playing styles. Each cue is a testament to decades of craftsmanship and a deep understanding of what makes a cue not just functional, but truly extraordinary.
1. Traditional Designs: Heritage Meets Handcrafted Excellence
Mezz’s traditional custom billiard cue sticks are designed for players who appreciate the timeless elegance and rich heritage of cue sports. These cues are masterfully crafted using premium natural materials, primarily combining select-grade maple for the shaft and ash for durability and balance. However, Mezz elevates these classics with luxurious inlays made from exotic woods such as ebony and rosewood, often accented with rare materials like ivory (ethically sourced or synthetic alternatives) and shimmering abalone shell.
The result is a cue that exudes a bespoke, hand-finished look, reflecting generations of artisanal skill. Traditional Mezz cues feature intricate inlay patterns, often inspired by classic motifs or personalized designs, making each piece a unique work of art. The joint systems in these models are equally refined—options include a smooth flat straight joint or a precision piloted joint, both engineered for stability and consistent energy transfer.
These cues are ideal for players who value both aesthetic tradition and high-level performance, offering a balanced feel and responsive feedback that honors the culture and craftsmanship of the game.
2. Modern Designs: Innovation for Peak Performance
For players seeking cutting-edge technology and superior functionality, Mezz’s modern design cues represent the future of billiards equipment. These cues incorporate advanced materials such as carbon fiber, which is known for its exceptional strength-to-weight ratio and resistance to warping, ensuring long-term straightness and reliability even under demanding conditions.
The shafts are often reinforced with proprietary composite layers, enhancing stiffness and minimizing deflection for more accurate shots. One of the standout innovations is the Quick Lock joint system, which allows for rapid assembly and disassembly while maintaining a solid, vibration-dampened connection that rivals traditional fixed joints.
Beyond performance, modern Mezz cues feature sleek, contemporary aesthetics—clean lines, minimalist inlays, and bold color accents—that appeal to players who want a cue as technologically advanced as it is visually striking. These cues are perfect for competitive players who prioritize consistency, durability, and enhanced playability in fast-paced or high-stakes environments.
3. Signature Series: Play Like the Pros
The Signature Series by Mezz bridges the gap between professional excellence and personal aspiration. These custom cue sets are developed in collaboration with world-renowned players and ambassadors of the sport, capturing their individual playing styles, preferences, and personalities in every detail.
Each cue in this series is a reflection of a pro’s unique approach—whether it’s a preference for a specific weight distribution, taper profile, or grip texture. Mezz integrates these specifications with the latest technological advancements, such as low-deflection shafts and optimized balance points, to deliver a cue that performs at the highest level.
In addition to performance, the design elements often include personalized engravings, signature logos, and exclusive color schemes. The Signature Series is more than just equipment—it’s a piece of sports history and a symbol of excellence, making it highly desirable for fans, aspiring professionals, and serious players who want to experience the same tools used by the best in the game.
4. Limited Edition Cues: Rarity, Artistry & Collector’s Value
Mezz’s Limited Edition cues are crafted for discerning collectors and enthusiasts who seek exclusivity and artistic distinction. These cues are produced in small, numbered batches and often feature premium, rare materials such as gold or silver threads, genuine mother-of-pearl, and hand-carved wooden overlays that create intricate decorative patterns along the forearm and butt cap.
Each limited edition release tells a story—whether inspired by cultural themes, seasonal events, or milestone anniversaries—and is presented with premium packaging and certification of authenticity. Despite their collectible nature, these cues are not merely decorative; they incorporate the same high-performance technologies found in Mezz’s professional lines, including advanced joint systems and warp-resistant shafts.
The attention to detail, combined with their scarcity, makes these cues highly sought after. They represent the perfect fusion of artistic craftsmanship, engineering precision, and investment value, appealing to those who want a cue that stands out both on the table and in a private collection.
| Design Series | Key Materials | Performance Features | Ideal For |
|---|---|---|---|
| Traditional | Maple, Ash, Ebony, Rosewood, Abalone, Ivory (synthetic) | Piloted or Flat Joint, Balanced Weight, Natural Feedback | Players who value heritage, craftsmanship, and classic aesthetics |
| Modern | Carbon Fiber, Composite Shafts, Aluminum/Steel Joints | Quick Lock Joint, Low-Deflection Shaft, Warp Resistance | Competitive players seeking durability and technological edge |
| Signature Series | Hybrid (Wood + Composite), Custom Inlays | Pro-Configured Taper, Enhanced Balance, Player-Specific Design | Fans of pro players and those wanting elite-level performance |
| Limited Edition | Gold/Silver Threads, Rare Woods, Mother-of-Pearl, Engraved Metals | High-Tech Core with Artistic Overlay, Numbered & Certified | Collectors and players seeking exclusivity and investment value |
Important: When selecting a Mezz custom cue, consider your playing style, aesthetic preferences, and long-term goals. Whether you're drawn to the elegance of traditional designs or the innovation of modern technology, each Mezz cue is built to deliver exceptional performance and lasting value. Always purchase through authorized dealers to ensure authenticity and access to warranty support.
What Makes Mezz Custom Cues Unique?
Mezz custom cues stand at the pinnacle of billiards craftsmanship, combining centuries-old Japanese artistry with cutting-edge engineering to deliver unparalleled performance, durability, and aesthetic appeal. Designed for both competitive players and discerning enthusiasts, Mezz cues are more than tools—they are precision instruments that elevate the game. Below are the key elements that set Mezz apart in the world of high-end cue sticks.
Japanese Craftsmanship
Rooted in a tradition of meticulous attention to detail, Mezz cues reflect the same precision found in Japanese billiard table design. Each cue is handcrafted using time-honored techniques passed down through generations, enhanced by modern quality control systems. This fusion ensures every shaft is perfectly straight, balanced, and resistant to warping—critical for consistent shot accuracy.
- Master artisans hand-select and align premium wood grains for optimal strength and feel
- Shafts undergo rigorous straightness testing and climate-controlled curing to prevent deformation
- Smooth, seamless finishes enhance tactile response and reduce drag during stroke
Did you know? The Japanese concept of "takumi" (master craftsmanship) is central to Mezz’s production philosophy, emphasizing perfection in every detail.
Advanced Technology
Mezz doesn’t just follow trends—it sets them. Their proprietary technologies redefine what a cue stick can do, offering measurable improvements in energy transfer, control, and feedback. These innovations are engineered to benefit players at all levels, from beginners refining their stroke to professionals competing at the highest tiers.
- D-Joint System: Enhances structural integrity and reduces vibration for cleaner cue ball contact
- Lateral Control Technology (LCT): Minimizes side deflection, improving accuracy on off-center hits
- W-Shaft Design: Reinforces the front section for increased stiffness and power transfer
Performance edge: These technologies work together to reduce squirt and increase shot consistency—critical for advanced techniques like draw and english.
Unmatched Customization Options
Unlike mass-produced cues, Mezz offers extensive personalization so players can tailor their cue to match their physique, stroke style, and personality. This level of customization ensures optimal ergonomics and creates a deeply personal connection between player and equipment.
- Adjustable lengths (typically 57" to 60") to suit player height and stance
- Weight customization from 18 to 21+ ounces, with interchangeable weight bolts
- Choice of joint types (e.g., stainless steel, quick-release) for preferred feel and disassembly
- Wide selection of exotic woods and finishes, including deep gloss, matte, and hand-rubbed oils
- Personal engravings, name inlays, or signature-style artwork for a one-of-a-kind identity
Pro tip: Many professional players use custom weight and balance configurations to match their playing conditions across tournaments.
Superior Material Quality
Mezz uses only the finest natural and synthetic materials, carefully sourced and tested for performance. The result is a cue that not only looks luxurious but also delivers consistent playability and long-term durability under rigorous use.
- Hand-selected straight-grain maple for the shaft, known for its stability and responsiveness
- Premium ebony and rosewood for butts, offering rich aesthetics and balanced weight
- High-density phenolic or fiber-reinforced ferrules that absorb shock and protect the shaft
- Top-tier leather tips (e.g., Kamui, Mezz Original) for superior spin control and longevity
- Corrosion-resistant metal inlays and rings that maintain luster over time
Quality assurance: Every component undergoes strict inspection for grain alignment, density, and dimensional accuracy before assembly.
Endorsements & Professional Recognition
Mezz cues are trusted by elite players worldwide, a testament to their performance under pressure. The brand’s extensive roster of professional ambassadors and tournament victories reinforces its reputation as a top-tier choice in competitive billiards.
- Used by multiple world champions in disciplines like 9-ball, 10-ball, and straight pool
- Official partner and sponsor of major leagues and international events
- Custom pro models developed in collaboration with top players for public release
- Featured in high-profile matches broadcast globally, increasing visibility and credibility
Why it matters: When professionals choose Mezz, it validates the cue’s ability to perform in high-stakes environments where precision is non-negotiable.
Long-Term Value & Legacy
Investing in a Mezz custom cue is not just about immediate performance—it’s about owning a piece of billiards heritage. These cues are built to last decades, often becoming heirloom pieces passed down through generations of players.
- Resists wear and aging better than standard cues due to superior finishes and materials
- Maintains resale value thanks to brand reputation and craftsmanship
- Serviceable and upgradable—tips, joints, and weights can be replaced or modified
- Comes with protective cases and care guides to extend lifespan
Smart investment: A well-maintained Mezz cue can outlast multiple lower-tier cues, offering better long-term value.
Expert Insight: For players seeking the perfect balance of tradition and innovation, Mezz offers a rare combination: the soul of handcrafted artistry with the precision of modern engineering. Whether you're upgrading from a beginner cue or building your dream stick, consider starting with a mid-tier Mezz model to experience their quality firsthand before investing in full customization.
| Feature | Mezz Standard | Competitive Average | Advantage |
|---|---|---|---|
| Shaft Straightness Tolerance | ±0.05mm | ±0.15mm | 3x greater precision |
| Tip Attachment Process | Multilayer compression + adhesive | Standard glue bonding | Longer tip life, consistent feel |
| Warp Resistance Warranty | Lifetime (under normal use) | 1–3 years | Unmatched durability guarantee |
| Customization Depth | Full spec + engraving + finish | Length/weight only | Truly personalized experience |
Final Thoughts: Why Choose Mezz?
Mezz custom cues represent the gold standard in billiards equipment, blending Japanese perfectionism with innovative engineering. They are not merely tools for playing pool—they are extensions of the player’s intent, designed to enhance control, consistency, and confidence. Whether you're a weekend player or a tournament competitor, a Mezz cue offers:
- Precision: Engineered for minimal deflection and maximum feedback
- Prestige: Recognized globally by professionals and collectors
- Personalization: Tailored to your exact specifications and style
- Longevity: Built to last a lifetime with proper care
- Performance: Proven technology that helps improve your game
When you choose Mezz, you're not just buying a cue—you're investing in a legacy of excellence.
How to Choose Mezz Custom Cues: A Comprehensive Buyer’s Guide
Selecting a Mezz custom cue stick is more than just a purchase—it's an investment in your game, style, and personal expression. With a reputation for craftsmanship and innovation, Mezz cues offer a range of customizable features that cater to both performance-driven players and those who value aesthetic uniqueness. To make the best choice, it’s essential to understand how each component influences playability, balance, feel, and appearance. This guide breaks down the key factors to consider when choosing your ideal Mezz cue, from wood selection to advanced shaft technologies and personalized design elements.
Important Note: Custom cues are highly personal. What works for a professional player may not suit an amateur. Always prioritize your playing style, comfort, and long-term goals when making your selection.
Key Factors to Consider When Choosing a Mezz Custom Cue
- Wood Type and Its Impact on Performance
The type of wood used in a cue significantly affects its weight, stiffness, and overall feel during play. Mezz offers a variety of premium hardwoods, each with distinct characteristics:
- Maple: Known for its density and straight grain, maple provides a stiff, solid hit—ideal for players who prefer a direct, powerful stroke with minimal deflection.
- Black Ebony: Offers a slightly more flexible feel compared to maple, delivering a smoother energy transfer. This results in a softer, more controlled hit, favored by players who value finesse and touch.
- Other Exotic Woods: Mezz may incorporate specialty woods for accents or layered constructions, enhancing both visual appeal and tonal balance.
- Adjustable Weight System
One of the most valuable features in a custom cue is the ability to adjust its weight. Mezz cues often include interchangeable weight bolts (typically ranging from 16g to 20g), allowing you to fine-tune the balance point to match your stroke:
- Lighter cues (18–19 oz) offer greater cue ball control and are preferred by finesse players.
- Heavier cues (20–21 oz) deliver more power and are often chosen for break shots or aggressive play styles.
- Experimenting with weights helps you find the optimal balance between speed, control, and consistency.
- Joint Type: Strength, Feel, and Portability
The joint connects the shaft to the butt and plays a crucial role in energy transfer and overall cue integrity:
- Uni-Load / Solid Joint (e.g., Mezz’s “Welded” or “Uni” Joints): Designed to mimic the feel of a one-piece cue, these joints minimize vibration and maximize energy transfer for a solid, consistent hit.
- Screw-In Joint (Standard 5/16” or 3/8”): Offers easy disassembly for travel and storage. While slightly less rigid than solid joints, modern screw joints are engineered for durability and reliable performance.
- Your choice depends on whether you prioritize performance feel or portability.
- Shaft Technology: Precision and Control
Mezz is renowned for its advanced shaft designs, particularly the W-Shaft technology, which enhances accuracy and reduces deflection:
- The W-Shaft uses a multi-laminated construction with strategically placed wood layers to stabilize the hit and resist warping.
- It provides exceptional feedback, improved cue ball control, and consistent performance across various shot types.
- Players who rely on spin, finesse, or long-distance shots will benefit significantly from this innovation.
- Aesthetics and Personalization
A custom cue should reflect your personality and stand out at the table. Mezz offers extensive customization options:
- Inlays: From intricate pearl and abalone shell designs to laser-cut patterns, inlays add elegance and uniqueness.
- Engravings: Personalize your cue with initials, names, or meaningful symbols for a truly one-of-a-kind look.
- Color and Finish: Choose from high-gloss, satin, or matte finishes, and select contrasting or matching rings and butt caps to suit your taste.
| Feature | Performance Benefit | Best For | Customization Options |
|---|---|---|---|
| Maple Construction | Stiff hit, minimal deflection | Power players, straight shots | Grade A/AA/AAA grain, stain options |
| Ebony or Composite Butts | Smooth energy transfer, reduced vibration | Finesse players, touch shots | Exotic wood wraps, layered designs |
| Adjustable Weight System | Balanced stroke, customizable feel | All skill levels | 16–22g bolts, multiple configurations |
| W-Shaft Technology | Enhanced accuracy, low deflection | Spin shots, precision play | Diameter options (11.75mm, 12.0mm, etc.) |
| Joint Type | Durability and energy transfer | Depends on preference | Uni-Load, 5/16"-18, 3/8"-10 |
Expert Tip: If possible, test a demo model or consult with a cue specialist before finalizing your custom order. Small differences in weight, balance, or shaft diameter can have a big impact on your game. Consider starting with a popular Mezz model and customizing it gradually as you refine your preferences.
Final Recommendations
- Define your playing style: Are you a power breaker, a finesse player, or a balanced all-rounder?
- Prioritize performance features (like shaft technology and weight) over aesthetics initially.
- Use Mezz’s official configurator or work with an authorized dealer to explore available options.
- Invest in a high-quality case to protect your custom cue during transport.
- Regular maintenance—such as cleaning the shaft and checking joint tightness—will extend your cue’s lifespan and performance.
Choosing a Mezz custom cue is a journey of balancing science and art. By understanding how materials, design, and technology influence your game, you can create a cue that not only performs at the highest level but also feels like a true extension of your skill and personality. Take your time, do your research, and build a cue that you’ll be proud to play with for years to come.
Frequently Asked Questions About Mezz Custom Cues
Q1: Are Mezz custom cues worth the investment?Absolutely, Mezz custom cues are widely considered a worthwhile investment, particularly for serious and performance-driven players who value both craftsmanship and cutting-edge technology. These cues are meticulously handcrafted using premium materials and engineered for optimal balance, responsiveness, and consistency at the table.
- Superior Craftsmanship: Each cue is built with precision, featuring flawless woodwork, seamless joints, and elegant detailing that reflect high-end artistry.
- Innovative Technology: Mezz integrates advanced shaft technologies like low-deflection designs and reinforced ferrules, which enhance shot accuracy and reduce cue ball squirt.
- Durability and Playability: With proper care, a Mezz cue can last for years while maintaining peak performance, making it a long-term asset rather than a short-term purchase.
- Personalization: Buyers can customize weight, length, wrap type, and aesthetic finishes, ensuring the cue perfectly matches their playing style and personal preferences.
For players aiming to elevate their game, the combination of performance, aesthetics, and customization makes Mezz custom cues a smart and satisfying choice.
Q2: Do Mezz custom cues come with a warranty?Yes, Mezz provides a limited lifetime warranty on their custom cues, demonstrating their confidence in product quality and durability. This warranty primarily covers defects in materials and workmanship under normal use.
- Coverage Includes: Manufacturing flaws, joint issues, delamination of shaft layers, and structural defects in the butt or shaft.
- Exclusions: Damage caused by misuse, accidental drops, improper storage, or modifications made after purchase are typically not covered.
- Transferability: The warranty is generally non-transferable and applies only to the original owner with proof of purchase.
- Support Process: Customers can contact authorized dealers or Mezz directly for evaluation and potential repair or replacement.
This warranty offers valuable peace of mind, reinforcing Mezz’s reputation for producing reliable, high-performance cues built to last.
Q3: What materials are used in constructing Mezz custom cues?Mezz custom cues are crafted from a blend of premium natural woods and advanced synthetic materials, combining tradition with modern innovation for superior performance.
- Primary Woods: High-grade maple is commonly used for shafts due to its straight grain and stability. The butt is often made from exotic hardwoods like African ebony, rosewood, or cocobolo, prized for their density, beauty, and resonance.
- Shaft Technology: Many models feature low-deflection shafts made with layered wood composites, carbon fiber reinforcement, or resin-hardened tips to minimize warping and improve accuracy.
- Hardware Components: Ferrules and collars may incorporate aerospace-grade titanium, stainless steel, or phenolic resins for enhanced durability and shock absorption.
- Joints: Precision-machined stainless steel or aluminum joints ensure a tight, consistent connection between shaft and butt for reliable energy transfer.
This thoughtful selection of materials ensures each cue delivers excellent feel, balance, and responsiveness—critical factors for competitive and recreational players alike.
Q4: Can Mezz custom cues be customized to suit different playing styles?Yes, one of the standout advantages of Mezz custom cues is their high degree of personalization to match individual playing styles, grip preferences, and physical attributes.
- Weight Adjustability: Most cues come with removable weight bolts (typically ranging from 1/8 oz to 1/2 oz), allowing players to fine-tune the overall weight between 18.5 and 20+ ounces.
- Length Options: Cues can be built in standard 58-inch lengths or customized to shorter or longer sizes for better reach or stance comfort.
- Balance Point: By adjusting weight distribution, players can shift the balance point forward or backward to suit stroke mechanics—ideal for break, jump, or finesse shots.
- Grip Customization: Choices include Irish linen, leather, or synthetic wraps in various thicknesses and textures, catering to dry, sweaty, or sensitive hands.
- Tip and Ferrule Selection: Options range from soft to hard tips and different ferrule lengths, influencing spin control and cue ball response.
Whether you're a power breaker, a finesse player, or somewhere in between, Mezz allows you to tailor your cue for maximum comfort and performance.
Q5: Do professional players use Mezz custom cues?Yes, numerous professional and world-champion pool players actively use and endorse Mezz custom cues, a strong testament to their elite-level performance and reliability.
- Notable Endorsements: Players like Niels Feijen, Shane Van Boening, and Francisco Bustamante have used Mezz cues in major tournaments, including World Championships and Mosconi Cup events.
- Tournament Proven: Mezz cues have been featured in winning runs across disciplines such as 9-ball, 10-ball, and team competitions, highlighting their consistency under pressure.
- Pro-Level Feedback: Mezz collaborates with top players during design and testing phases, incorporating real-world insights to refine cue performance.
- Prestige and Performance: Being trusted by pros adds credibility and reassures amateur players that Mezz cues meet the highest standards of quality and playability.
If a cue is trusted by the best in the world, it speaks volumes about its capability to enhance your own game—whether you're playing casually or aiming for competition.









