Product details :
100% brand new
Cool grenade style design, solid and durable
Protect your air valve from leakage, dirt and other outer damage
Easy to install, simple screw onto the air valve
Ideal for motorcycles,cars,vans,bicycles and so on
Color: Silver
Material: Anodized aluminum alloy+plastic
Inner diameter: 8mm
Dimension: 33mm*18mm
Note: please check your tire valve size before you purchase
Accessories 
