Features: Comes with cap and core, prevents air leakage, so you can confidently and safely ride in a stylish way. This is for a brass metal tire valve extension. This universal extension will fit most passenger cars, light and heavy trucks, motorcycles and recreational vehicles with standard tire valves. This extension has 45 90 135 degree bend. The bottom of the extension is free spinning for easy installation. The tire cap is not easy to fade, anti-corrosion and anti-oxidation, and improves strength and durability. Package Includes: 2 x Tyre Valve Extension Adaptor Specifications: Material:Copper Length:Approx.4cm/1.57inches Length:Approx.5.2cm/2.04inches Length:Approx.5.6cm/2.2inches Color:Gold/Silver Style: 45 degrees / 90 degrees 135 degrees note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.