Pump Adapter set fit for varilous balls- Yoga ball, Kick ball, Pilates ball, Soccer, Basketball, Volleyball, toy ball; Also can connect US/UK air cylinder, various inflate toys, air bed, and etc. A perfect inflator adapter for bike pump and air compressor, can be use in a variety of types tires of bicycles, mountain bike, MTB, BMX, road bike, folding bike, fixie bikes motorcycles with presta valve tube. Inflator Nozzle Kit functioning as a converter between a Presta valve to a Schrader valve, changing a UK valve into US valve via bike pump or a air compressor. Easy and convenient to install, use the wrench to put the caps onto the tire valve stem, no extra tool needed; a good replacement for the wear valve stems and adaptors. Material:metal colour:gold<br><br>Package Contents: 15 x bicycle valve/10 x bicycle valve