The item is a professional skateboard shocking absorber bracket vertex kit, which can effectively reduce the vibration caused by road and keep the stability of the skateboard. High-grade PU material and excellent workmanship ensures its great stable performance and endurance. Features -Color: Black -Material: PU -Size(L): 1.80X1.80X1.50cm/0.71X0.71X0.59in -Size(S): 1.50X1.50X1.30cm/0.59X0.59X0.51in -Made of high-grade PU material, sturdy and durable, which can serve you a long time. -Excellent workmanship and has a high elasticity for shockproof, wear and . -This shocking absorber kit can effectively decrease the shocking of skateboard that brings from the uneven ground. -These devices are very convenient for you to install and take off, saving you . -Used to improve your skateboard truck performance, and has a smooth and good sliding experience. Package list: 2 x Sets of Truck Replacements