Bicycle Adapter Pump Adapter Pump Needle Nozzle Adapter Kit Feature: COPPER MATERIAL: Except 2 hard plastic valves, all these universal bicycle accessories are made of copper with screw threads, which is extremely-resistant. Suitable for or manual pump and. WIDE USE: Bike adapters for bicycle, car, motorcycle tires;. Like bikes, road bikes, fixie bikes with, also ideal for inflatable toys, bed, gym,, Yoga, swim, ect. EASY TO INSTALL: These Bike Adaptors are so light and can be left on the. That's a if you are using a compressor to inflate your tires. No need to the Shrader Adapters. INFLATOR ACCESSORIES: these needle inflator tools are in general size and design,easy to use and store; does not take up much space at all,good accessories for compressors, pumps and almost any hand pumps QUANTITY: 15 Piece Set various specifications adapters: 6xDV/SV adapters(with sealing ring), 2xAV adapters(with sealing ring), 2xSV adapters, 2xBall pump needles, 1xtaped inflatable nozzle(with sealing ring), 2xBlack adapters. With this set, you will have a solution at hand for all types and enough for your demands.