The clip-on air chuck in this set are essential air compressor nozzle attachments for any vehicle owner or cyclist. They are compatible with most air compressors and air pumps, making them versatile and convenient. To use, connect the air chuck to the air adapter of your compressor, then clip it onto the tire . The locking feature keeps the chuck in place, allowing you to inflate tires without holding the nozzle, freeing up your hands for other tasks. Features - Color: Assorted Color -Material:Plastic, steel - Size: 6.00X3.50X1.50cm/2.36X1.38X0.59in -Easy installation: the simple installation process allows you to quickly and effortlessly inflate your bicycle tires -Versatile adapter: comes with a versatile adapter that fits different air pumps, providing multiple inflation choices -great material: constructed from plastic, steel, this adapter is built to last and withstand regular use without breaking -Inflation solution: provides a practical solution to problem of inflating bicycle tires, ensuring your tires are always properly inflated - compatibility: ideal for a wide range of bicycle tires, including mountain, road, and folding bikes, catering to various requirements Package list: 10 x plastic car inflator nozzles