No Puncture performs under the most brutal race conditions. The cutting-edge microfiber molecules fill the bigger holes and tears, while the advanced latex forms a strong seal instantly. Muc-Off's formula also contains a unique UV detection system that highlights any punctures you haven't seen during your ride. No Puncture is non-corrosive, biodegradable, and easily washes off with water. Compatible with tubeless-ready and full UST wheels/ tires, No Puncture works from 15psi-120psi and temperatures from -20degrees to +50degrees. It's non-corrosive and easily washes off with water Compatible with tubeless-ready and full UST wheels/tires, No Puncture Hassle works from 15psi-120psi and temperatures from -20C to +50C Seals tears and holes up to 6mm Seals porous tires