ITEM NAME:Outdoor Mountain Bike Accessory Bike Valve Adapter Set Tube Pump Air Compressor Product Description Description: Features: 1. Good material, durable and easy to install. 2. With environmental protection seals, there will be no air leakage. 3. Will be supplied through the Schrader valve valve. 4. Use a bicycle pump or air compressor. Specification: Material: Metal Color: Gold + Black Product Size: 110*105*10mm/4.3*4.1*0.4in Net Weight: 29g Gross Weight: 29g Notes: 1. Please allow 1-3cm measuring deviation due to manual measurement. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Included: 8pcs/set x Bike Valve Conversions.Use a bicycle pump or air compressor. Will be supplied through the Schrader valve valve. Included: 8pcs/set x Bike Valve Conversions. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.