Features:<br> QUALITY MATERIALS: Made of quality alloy material, which is corrosion resistant, durable.Protection the tire valves to ensure stability and protection when driving.<br> FUNCTIONS: Car tire pressure monitors valves cap help to avoid premature tire wear or blowouts from under-inflated tires,increases fuel efficiency, safety and control, extends tire life.<br> UNIVERSAL TIRE AIRS VALVES CAP: It can be use for 36PSI(2.4Bar) all of the vehicles, cars, trucks, road bikes, motorcycles.<br> You can directly see the color change through the clear window<br> The tire valves stem cap will replace your current brittle plastic or stolen cap<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> Net weight: 30g<br> Package List:<br> 4PCS Car Auto Tire Pressure Monitors Valves