Item Type: Billiard Cue Bumper_x000D_Product Material: Aluminum, Rubber_x000D_Color: As Pictures Shown_x000D_Weight: Approx. 9g / 0.3oz 1Main Function: The billiard cue rubber bumper is used to connect the club and the extension handle, which is convenient and easy to use. 2Premium Material: Made of aluminum and plastic material, wear resistant and drop resistant, durable and long service life. 3Protective Function: Billiard cue bottom cover can effectively protect the bottom of billiard cues and prevent collision damage. 4Compact and Lightweight: The billiard cue bottom plug is small and lightweight, easy to carry and store, will not increase your burden. 5Good Workmanship: Exquisite workmanship, beautiful appearance design, a nice replace part for your billiard cue, providing great using experience.