【Material】This valve converter set is made of high quality material, ductile, hard, corrosion resistant, durable and long-lasting.
【Package】The presta valve adaptor includes a pump connector, a ball inflating needle, an air cushion pump attachment and many bicycle valve adapters, which come in a clear box with compartments for easy storage.
【Advantage】The air nozzle hose can be used to expand and retract the bicycle pump valve and can work with the Schrader valve to connect the cylinder and air nozzle, making it easier for you to inflate.
【Easy to Use】You'll get all the adapters you need for a standard valve. So all you need to do is screw in using the exact pump threads and you're ready to go, easy to install and operate.
【Application】The valve adapter is suitable for most bicycle pumps such as mountain bikes, road bikes. And the ball pump needles and plastic pump hoses are suitable for basketballs, soccer balls, balloons, etc.