To ensure the longevity of your cue stick, it's essential to take proper care of its components. One effective way to do this is by using a bumper. This simple addition can significantly extend the lifespan of your cue by protecting the end from damage and wear. The bumper acts as a cushion, absorbing impacts and preventing the wood from chipping or cracking. Features -Color:Black -Material:Rubber -Size:2.70X2.70X1.30cm/1.06X1.06X0.51in -The other end diameter: 2.3cm -Ensure durability: made from rubber, these protectors are designed to last, providing longterm protection for your pool cue. -Multiuse: these protectors not only shield the cue butt but also serve as a rubber base, enhancing the stability of your cue when not in use. -Easy installation: easy to install the protector onto the cue butt without the need for additional tools, making it convenient and quick to use. -Universal fit: these protectors are designed to fit various pool cue sizes, catering to the needs of different players, from beginners to professionals -Versatile Fit: Suitable for a wide range of pool cue sticks, making them a versatile addition to any billiard player's accessories < </ Package list: 10 cue end tips