A flat tire can ruin anyone’s day. You have to pull over, then go through the hassle of switching out to your spare tire. But what if there’s something wrong with your spare? Or maybe you can’t get one of the lug nuts off. If you have this Instant Flat Tire Sealer And Inflator, you won’t have anything to worry about.

This ordinary-looking air compressor has a trick up its sleeve that will let you air up your flat tire, and drive home. IT uses a water-based nano-fiber sealant which will make a quick and dirty patch over the hole. You can then drive up to 150 miles on the tire, before you need to have it looked at by a professional. When not sealing flat tires, you can use this device as a regular air pump for your car, bike, or basketballs. The pump itself is $60, with sealant refills for $25.