Pump adapter set compatible with various balls such as yoga ball, kick ball, Pilates ball, soccer ball, basketball, volleyball, and toy balls. Can also be used with UK cylinder and for inflating various toys, air beds, and similar items. A versatile inflator adapter suitable for use with bike pumps and compressors, ideal for different types of bicycle tires including mountain bikes, BMX, road bikes, folding bikes, fixie bikes, and motorcycles equipped with Presta valve tubes. Inflator nozzle kit functions as a converter between Presta and Schrader valves, allowing conversion from a UK valve to a standard valve using a bike pump or compressor. Easy and convenient to install; use the included wrench to attach the caps onto the tire valve stem—no additional tools required. Suitable as a replacement for worn valve stems and adapters. Material: metal. Color: gold. Package contents: 10 x bicycle valve adapters. Only the listed items are included; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.