Hippo High Accuracy Rubber Protection Portable Tire Pressure Gauge, 60 Psi Dual Layer Protection, Saves Fuel for Cars, Motorcycles and Utility Vehicles Perfect design is equipped with a built-in air bleeder valve to reduce pressure in over-inflated tires, and the 360-degree swivel chuck allows for easy access to the tire valve from any angle, great seal with no air leakage. Durable: Rugged 'Dual-Layer Protective Guard' rubber case the dial core from accidental drops or strike between tools, will keep in use for years. PROTECTS TIRES, SAVES YOU MONEY: Decrease tire wear and tear; Extend the lifetime of tires; enhance fuel efficiency; Make sure your family and friends safe. A PERFECT GIFT - can be simply stored in the toolbox, glove box, and center console. Fits for most cars, trucks, motos, bikes or RVs. Work in all weather conditions. An ideal automotive accessory.