Feature:1. Prickly Skin Function: This product has the function of prickly skin. Its function is to pierce some small holes on the of the tip of the club to increase the adsorption capacity of the tip to chocolate powder so as to increase the friction between the tip and the ball.2. Solve the Problem: The tip of the club will become harder and harder after a long time of hitting, so that the ability to grasp the ball will become worse, and it will also cause the tip to accumulate and make the tip too slippery, causing the slider to affect the hit. Therefore, it will affect the performance of the players' skills.3. Main Functions: The puncture needle product is used to continuously puncture the of the skin head, so that the contact of the skin head will become rough, so that the players' skills can be played more stably.4. Billiard Accessories: This pool repairer is fully functional and is a wonderful repair tool for pool heads. This billiard repairer is made of aluminum alloy + stainless steel acupuncture.5. Portable and Practical: This billiard tip repairer is equipped with a keychain, which is small and light, easy to carry, which can meet your different needs.Specification:Item Type: Billiard Tip ToolMaterial: Aluminum Alloy + Stainless Steel NeedlesColor: As Pictures ShownLength: Approx. 59mm/2.3in Diameter: Approx. 14mm/0.6in Package List: 1 x Cue Tip Shaper Note:Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.