1. Material: aluminum alloy 2. Applicable: Presta and Schrader valves 3. Applicable scenes: bicycle, ball inflatable, etc 4. Lightweight design, travel more convenient, riding without burden 5. Configuration of the car rack, easy to install in the car, does not take up space 6. Aluminum alloy cylinder body, not easy to damage deformation, solid and durable 7. The gas pipe is made of anti-freezing material, heat-resistant, cold-resistant and corrosion-resistant 8. Size: 19.5 x 3cm 9. Weight: 90g
