Quantity: the package includes 3 piece of metal ball needle (American thread), 6 pieces of plastic nozzles with metal thread and 3 piece of metal adapter (American type to French type), enough for your demands
Multiple sizes: metal ball needle is approx. 38 mm in length,7 mm in outside diameter,4 mm in inside diameter; metal adaptor is approx. 1.7 x 0.9 x 0.7 cm; the size of the plastic nozzles with metal thread: 7mm in outside diameter
Quality material: this set of tools is made of quality metal and plastic, strong and durable, not easy to get break, suitable for electric or manual air pump,allow you to use them for a long time
Versatile 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, electric air pumps and almost any hand pumps
Wide application: you can combine these valve adaptors with pump to inflate inflatable toy, balloon, gym Ball, sports equipment, bicycle tires, etc.