POWERMAXED TYRE-FIX has been developed as a quick and safe aid for a puncture on the go. Perfect fit for any tyre valve, it safely repairs any flat tyre up to 18 inches within 1-2 minutes. No tools required. Shortens the service life in the event of a puncture to a minimum. So you can continue your journey safely, quickly and relaxed. Suitable for any tyre up to 18 inches and any vehicle: car, SUV, van, motorhome, motorcycle