NOTED：Due to shipping restrictions, only pump adapter, not CO2 cylinders

• Portable and Compact :The mini size of this bicycle pump makes it easy to carry around, perfect for on-the-go inflation needs.

• Versatile Compatibility :This pump is compatible with both Schrader and Presta valves, making it suitable for a wide range of bicycles.

• Easy to Use :With its automatic pumping feature, this West Biking mini bike pump makes inflating tires quick and hassle-free.

• Durable Material :Made of high-quality aluminum alloy, this pump is built to last and withstand the wear and tear of regular use.