Feature: 1. Main Function: The billiard cue rubber bumper is used to connect the club and the extension handle, which is convenient and easy to use. 2. Premium Material: Made of aluminum and plastic material, wear resistant and drop resistant, durable and long service life. 3. Protective Function: Billiard cue bottom cover can effectively protect the bottom of billiard cues and prevent collision damage. 4. Compact and Lightweight: The billiard cue bottom plug is small and lightweight, easy to carry and store, will not increase your burden. 5. Good Workmanship: Exquisite workmanship, beautiful appearance design, a nice replace part for your billiard cue, providing a great using experience.