Dimensions: The cue tips are approximately 13 mm (0.5 inch) in diameter and 5 mm (0.2 inch) in thickness, a standard size for most cues and convenient for portability. Durable Material: Made of quality leather, these cue tips are durable and sturdy, designed for long-lasting performance and improved ball control. How to Use: Featuring good elasticity and friction, these cue tips help control ball rotation. To prevent slipping, apply chalk before use. Includes a plastic storage box for easy organization. Billiard Necessity: An essential accessory for pool and snooker players, ideal for quick repairs or replacements during gameplay, enhancing control and performance. What You Get: 30 cue tips in blue with a storage box, providing ample supply for extended use. Note: The blue powder coating is moisture-resistant and does not affect normal play.