Features: Consist of durability silicones component, these 10 pool cue tip cover offer protecting against wear and tear, ensuring long lasting performances for frequent billiards player. These slip on sleeves securely attach to cue tip (10 13mm) without slipping, providing 30% better adhesion compared to standard protectors. Ideal for both casual player and serious billiards enthusiasts, these light weight protectors make excellent gift for anyone passionates about maintaining their cue stick's accuracy and condition. For indoor tournaments, outdoor event, or practice, these portable cover safeguards your cue tip during transport, storage, or intense gameplay across various environment. The specially treated rubber construction enhances abrasion resistance by 40%, with twist on installation requiring without tool. Specifications: Dimension:4.1x1.7x1.70cm/1.61×0.66×0.66in Component:silicones Package Includes: 10pcs Billiards club head cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.