1.【High Quality - Durable & Compact】：Made from superior quality aluminium alloy with durable and precise parts, which are built to last.Durable design and easy to carry.With high pressure capacity - 120 PSI , Mini Bike Pump can be used to inflate bike tires during emergency repairs or simply to maintain tire pressure over the course of a season. 2.【No Valve Changing Needed】：Easy and free to switch valves which makes a good mini bike pump for both road or mountain bikes connections and enables a tight seal with no air leaks. 3.【Lightweight】：The Small Body makes it small enough to fit in any of your pockets or backpacks + The Light Weight makes this Portable Bike pump is almost weightless and extremely compact that can be attached to the bike frame under the water bottle cage with the mounting bracket . It will be a great assistant on your journey to make your trip unobstructed. 4.【Easy To Use】：A 7-shaped design makes the pumping action more smooth and effortless,The surface is designed with non-slip stripes, it won’t leave from you hand when pumping.Quick pumping power and accurate inflation,reach riding pressure. 5.【Suitable For A Variety Of Balls】：What’s more,equipped with a ball-type needle, bicycle hand pump can quickly expand basketball, football, volleyball, etc. It is a close companion of a small partner.