20 Pieces Valve Stem Caps Brass Tire Valve Caps Silver Hexagon Shape Airtight Seal Dust Proof Covers with Rubber O Ring Seal for Car Truck Motorcycles Bike and Bicycle, SilverAdequate quantity to use: the package comes with 20 pieces valve stem caps with o-ring rubber pad, good sealing performance, enough quantity to meet your different use and replacement needs in various vehicles, essential car accessory in your life<br>Anti-leak design: our brass tire valve caps are matched with o-ring rubber pad, no air leaking on long, tough drives, can properly keep out dust, dirt, grime and road debris and effectively prevent possible leakage, well protect your tire valves and extend their serving life<br>Simple installation: the silver valve stem cover features a hexagonal design and is easier to grasp and tighten on the valve stem for easier installation and removal, which can save your much time and effort, convenient to use and remove<br>Waterproof and dustproof: our hexagon shape dust proof covers are made of brass material, nice hardness and wear resistance, high tensile strength for durability, corrosion resistance, waterproof and dustproof, largely prolong the tires service life<br>Fits most vehicles: our valve stem caps are compatible with most vehicles, can be widely applied in cars, trucks, SUVs, RVs, motorcycles, bike, bicycle and other vehicles, it ensures stability and protection when driving