The universal inflation kit provides a universal solution for bicycle tires, sports balls such as basketballs and soccer balls, as well as a variety of inflatable toys, ensuring you have the right air pump accessories for any inflation need. These air pump adapters are made of steel and high-quality ABS plastic, making them corrosion-resistant and durable. The standard screw threads ensure a secure, leak-proof connection with most bicycle pumps and air compressors, guaranteeing reliable performance over long-term use. Designed for wide compatibility, this inflator adapter kit works with bike tires, sports equipment, pool toys, air mattresses, and balloons. The included ball and tapered nozzles cater to specific needs, making it an essential air pump accessory for home, sports, and outdoor activities. The precision-engineered adapters feature a secure-fit design to prevent air leakage during inflation. This maximizes airflow efficiency from your pump or air compressor, making inflation tasks for bicycles, inflatable balls, and toys quick and frustration-free. All air pump accessories are lightweight and organized in a compact box. This portable set is easy to store in a toolkit, gym bag, or car glove compartment, ensuring your valve adapters and ball pump are always ready for unexpected inflation needs. Color: As Shown Material: Metal+Plastic Package Contents: 1*set Ball Pump Needles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.