1. Material: aluminum alloy
2. Weight: about 80g/piece
3. Size: about 20.5 cm in length
4. Scope of application: bicycle, basketball, ball, etc.
5. Packing list: pump x1, mounting bracket x1, air needle x1, air nozzle x1, screw x2

Features:
1. Aluminum alloy material, wear-resistant and durable, waterproof and rainproof, not easy to fade
2. Exquisite, compact, light and portable
3. Snap design, will not fall off when inflated
4. The gas nozzle is convertible, easy to use
5. Portable installation, can be installed on the bicycle, easy to carry and use