Description: 【Enhanced Weight Distribution】: This Billiard Cue Bottom Cover is designed to increase the weight balance of your cue, providing a more stable and controlled play 【Protection】: The Pool Cue Bottom Bumper Protector offers good protection against bumps and scratches, ensuring your cue remains in pristine condition during play and transport 【Secure Fit with Rubber Gasket】: Featuring a rubber gasket, this Billiard Cue Bottom Plug effectively seals air and prevents the butt cap from loosening or falling off, maintaining a secure fit at all times 【Material】: The Billiard Cue Bottom Plug Protection Pad is made of Aluminum Alloy and rubber material, which is sturdy and can be used for a long time 【Easy Install】: The Pool Cue Accessories is simple install and convenient storage and using Specification:Diameter 1.8cm/0.71inch, Height 2.4cm/0.94inch, Gasket Out Diameter 1.6cm/0.63inch, Gasket Inner Diameter 9mm/0.35inch Package Includes: 1 Billiard Cue Bottom Cover 1 Gasket Note: Please allow slightly errors due to manual measurement and different monitors.