Item Type: Billiard Cue Bottom Cover Material: Plastic Gross Weight: 7g / 0.2oz Package List 1 x Bottom Plug 1Purpose: The back plug screw of the billiard cue is used to connect the cue and the extension handle, which is convenient for use. 2Anti Collision: The bottom cover of the billiard pole can effectively preserve the bottom of the billiard pole, prevent collision damage, and enable the billiard pole to be used for a long time. 3Falling Resistance: This plug is made of premium plastic material, which is sturdy, wear resistant, durable and has a long service life. 4Small Size: The product is small in size and light in weight, which will not burden the billiard pole, and is easy to carry and store, convenient and practical. 5Billiard Cue Accessory: A great accessory for billiard lovers, for all users, this is a good choice to help billiard training and exercising.