• alloy
• Inflatable extension tube--made of great quality alloy materials, and durable, can serve for long time,air pump replacement hose
• Tire pump hose--necessary tools for those who love cycling, solid construction tire inflator accessory,bike pump hose
• Air pump hose--connect one end of this hose to the of the pump and the other to the inner tube it is much easier to inflate on the air nozzle,air inflator hose
• Air pump tube--the joint is made of alloy, and , portable and convenient to use,tire inflator hose
• Tire inflator hose--adopts precision production to the stable characteristics and high reliability,inflatable extension tube