Made of high quality material, has good tensile strength, tear strength, impact resistance and wear resistance.With good processing performance, plasticity, extrusion, calendering, etc.52mm professional skateboard wheel, high elastic, wear resistant, anti-skid, no noise.Professional manufacturing, stable characteristics and high reliability.Fine workmanship, sturdy, durable and long service life.Condition: 100% Brand NewItem Type: Skateboard WheelHardness: 100ASpringback: HR70%Suitable for: Double Warped Platecolour:WhiteMaterial:PUsize:52 x 32mmPackage Contents:4 x Skateboard WheelOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.