Description Thickened material selection is not easy to wear and use for a long timeThe inner circle moistens the outer pattern to speed up the drainageDeepen tire pattern, good elastic cushioningColour:blackMaterial:rubberSize:Diameter: about 24cmPackage Contents:1 x 10x3.0 bike Tire1 x bike inner Tire TubeOnly 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.