This portable bike pump is lightweight and complete with a push button to make your CO2 experience as simple as possible. Just push the push button and simply inflate your tires. Inflate a tire in seconds. Control button operation regulates of CO2 release for precisely controlled inflation. Feature - Color: Red - Material: metal and plastic - Size: 15 x 6 x 6cm - This bike pump is small and compact for easy storage and mobility - Inflate a tire in seconds. Control button operation regulates of CO2 release for precisely controlled inflation. - Built with an angled specially designed head in order to fit and valves along with many other standard valves - Surface processed by anodization, durable and - Our Inflator Head has durable, Lightweight and design, It’s convenient to packed in your backpack, and do not take up too much places,fits to most road bike and some mountain bike Package list: 2 x mini bike pump (No Air Bottle)