40pcs Tire Valve Stem Nut Wheel Valve Covers Car Dustproof Tire, Hexagonal Shape Titanium Gray Tire Stem Measurement: The diameter of the tire stem is approx. 1cm and they are 1.6cm high, suitable for most tiresHard Material: This valve stem kit is made of good quality aluminum alloy, hard and durable, so it can last for a long timeGeneral Color: These wheel valve covers are gun-gray, general and simple, fit for vehicles of various colorsFully sealed: the dustproof tire caps are completely sealed, can prevent water, dust or sand from entering the tire, which prolongs the life of the tireWide Application: This set of tire valve caps can be used widely, you can use them on cars, bicycles and motorcyclesSize (L x W x H): 1.6x1cm Material: Aluminum Alloy Color: Titanium Gray Package Includes: 40 x Tire Valve Stall NutsOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.