Description
The installation is simple and does not require complicated , convenient for using..Light weight, placed between the inner tube and cover tire, will not increase the burden on riding..Made of high‑quality polyurethane, high toughness, wear resistant and , not easy to damage..Strong adhesion, not easy to move and fall off, provide strong puncture protection..Protect inner tube from being punctured by gravel, broken glass, nails, etc.