Feature●This air pressure gauge features a 2-1/2" glow in the dark face and includes a protective, shock-resistant protective bumper for long life●The high flow air pressure release button will help drop your pressure to your desired level and reduce pressure in overinflated tires●Features a flexible 17" hose and comes with a swivel angled chuck installed for easy access to the tire valve from any angle●Properly inflated tires save fuel, last longer and increase the handling and performance of your street car, race car, truck, motorcycle, or bike●This tire pressure gauge is the 0-4 BAR by .01 BAR metric option and it holds pressure until releasedDescription