Finally a safe, user-friendly, affordable emergency tire repair. To use Quick Spair, simply remove the valve cap, attach the hose and press the green button. In just seconds, the puncture is sealed and the tire is inflated. Quick Spair is non-flammable and cleans out of the tire with water, making a professional repair possible. Tire-sensor safe. Great for slow leaks and emergency repair. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Tire Sealant.