WEST BIKING Mini Bicycle Pump Aluminum Alloy Portable MTB Road Bike CO2 Inflator for Basketball Football Cycling Equipment Accessories Specifications: Brand: WEST BIKING Material: Aluminum alloy (surface anodized) Size: 30*54mm/1.18*2.13" Net weight: About 30g Application: Suitable for Schrader / Presta valve Notes: 1. Cylinders are not included in the shipment (can be purchased at your local store) 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-3cm measuring deviation due to manual measurement.  

1 X CO2 Tire Inflator 1 X CO2 Cylinder Cover (without CO2 Cylinder)