Description:Car Tire Pressure Monitor Valve Stem Caps: A simple way to check tire pressure

You can fastly confirm if the tire pressure needs to be modified

Made of high-quality pure copper core, not easy to rust, stable, durable and practical

Three-Color Monitor: Display proper car tire pressure according to recognized color

The transparent window shows green means tire pressure is normal; Yellow green means pressure is 10% lower than standard, should be inflated in time; red yellow reminds your car tire pressure is 25% lower than standard, check and inflate immediately

Design: Air Remind Tire Valve Caps come with metal shell that prevents the valve stem from corrosion

Easy to Use: With rotating thread makes Valve Stem Caps easy to twist while installing or removing

Wide Application: The valve caps are suitable for most cars, motorcycles, bicycles, SU, trucks, etc

Specification:As Your Choice:Brass Core Brass ShellORBrass Core Stainless Steel ShellSize Chart:0

9cmx2

3cm/0

35inchx0

91inchPackage Includes:4 Tire Pressure Indicator Valve Stem Caps 4x Nuts 1 WrenchNote:Please allow slightly errors due to manual measurement and different monitors