With Muc-Off Inner Tube Sealant, you can laugh in the face of punctures with this super lightweight but badass inner tube sealant! The Muc-Off No Puncture Hassle Inner Tube Sealant is easy-to-install and the cutting edge molecules seal holes in tubes of up to 4mm ensuring that your ride is uninterrupted! Muc-Off's proprietary water-based non-hazardous formula was developed specifically for use with inner tubes and is compatible with a wide range of bikes. Whether you’re commuting, out on a backpacking adventure, hitting the trails, and everything in between, we have you covered!