100% Brand NewMade of High Quality Meterial, Stronger And More Durable, Improve The AppearanceEasy to use,Easy to replaceOuter Diameter: 36mmWeight:12g/SetSuitable for:1.9 inch Wheel RimMaterial:metalcolour:Black / Blue / RedPackage Contents:4 * Brake DiscOnly 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.