5-30Pcs Bike Valve Adaptor Pump Bicycle Convert Presta to Schrader Copper Valve Adapter Wheels Gas Nozzle Tube Cycling Tool

Good luck with your favorite purchases 100% Brand New and high quality Light, easy and convenient to install Convert a Presta valve to a Schrader valve Also turn a UK valve into a US valve Used with a Bicycle Pump or a Air Compressor. Material: Zinc Alloy ( Copper Plated ) Size:Approx.1.9cm x 0.9cm x0.7cm.(L*Big head diameter*Small head diameter) Color: Gold Quantity:5pcs  5x Presta to Schrader Bicycle Bike Valve Adaptors