Package Content : 1 x Hoop and Loop Backing PadColor : Yellow, BlackMaterial : Plastic, Metal, SpongeWeight : 49gProduct Name : Hoop and Loop Backing PadMax Speed : 12000Wheel Size : 100 x 40mm / 4" x 1.6" (D*T)Hole Thread Diameter : 8.5mmNote: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 +/-1-3 cm.
