Multi-purpose Foot 100 PSI Air Pump Vehicle Car Tire Bike Bicycle Ball Inflator Foot pump with air pressure gauge kit, easy to use. MUST HAVE for you when outdoor travelling, cycling, very convenient! Quickly and safely to inflating. High pressure foot operated air pump. Inflates up to 100lbs per square inch pressure. Compact/foldable heavy duty design. Convert leg power to high-pressure compressed air for bike tires, sports balls, water toys. Heavy-gauge steel frame with corrosion resistant finish, galvanized steel piston rod. Small and foldable to carry anywhere you go.