Valve adapter material: our two different motorcycle valve extension adapters are made of high-quality rubber and pure copper, robust and , not easy to rust or erosion, wear-resistant, heat-resistant, collision is not easy to damage, so it can a long service life. 2 different types: our tyre valve extension includes two different types, one is an inflatable rubber nozzle and the other is a brass material with an angled extension nozzle. Different types can meet your different requirements. Easy installation: the bottom of the valve extensions bicycle truck brass rotates freely to facilitate installation. The built-in core allows inflation and deflation. Simply remove the existing valve cap and then twist on this tyre valve extension. Rubber valve extension: by extending the inflation nozzle, the valve extension car valve can be extended. This is very suitable for tyres that are difficult to reach with the inflation valve. Tyre valve extension is a very practical aid for inflating tyres. Versatile uses: this valve extension bicycle is suitable for all passenger cars, trucks, motorcycles, caravans, trailers and leisure vehicles with standard tyre valves. Colour:gold Material:Copper + rubber Size: Length: 180 mm. Angle: 90 degrees. Package Contents: 2 x rubber valve extension car valve. 2 x Tyre Angle Valve Extension Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.