Features:Cool grenade style design， solid and durableProtect your air valve from leakage， dirt and other outer damageEasy to install， simple screw onto the air valveIdeal for motorcycles， cars， vans， bicycles and so onColor: GlodSize:Overall length: 33mmWidth: 18mmNotice:Due to different displays， colors may differ a little bit from the picturesPackage Includes 4 x Valve Dust Caps