Description: 100% brand new and made of high quality. Durable brass tire valve stem. Model: TR500 Provides quick and easy installation and removal of valve stems Perfect for Cars, Trucks,Buses. Specification: Material: Metal Colour: As Picture Shown Length: Approx. 59mm/2.3inch Outer Diameter: Approx.19mm/0.75inch Package Includes: 20 Pieces TR500 Wheel Tyre Tire Valve Kits Note: Please allow 0.5-1inch measuring deviation due to manual measurement(1cm=0.39inch? Due to the different monitor and light, the actual colors of the item might be slightly different from the color showed on the pictures. Your satisfaction is our utmost concern. Thank you!