Tire stem measurement: the tire stem diameter is approx. 1 cm, and they are 1.6 cm high, suitable for most tires
Hard material: this set of valve caps are made of aluminium alloy of good quality, hard and durable, thus can last for a long time
General color: these wheel valve covers are gun-grey, general and simple, fits vehicles of various colors
Completely sealed: the dustproof tire caps are sealed completely, can prevent water, dust or sand coming into the tire, thus prolong the tire service life
Wide application: this set of tire valve caps can be applied widely, you can use them on cars, bikes and motorcycles