This Slime 50138 Flat Tire Puncture Repair kit is an essential emergency tool for car and highway vehicle owners. With this air compressor, you can easily inflate your tires back to the proper pressure in no time. The kit comes with an air hose with fittings and without fittings, so you can use it with different types of tires. The unit is powered by a cigarette lighter, so you can easily use it on the go. The kit is designed to repair flat tires quickly and easily, so you can get back on the road in no time.