A scientifically developed tubeless sealant designed to meet the high demands of professional MTB racers. instantly seals punctured sheaths up to 6 mm. Seals small holes faster and more permanently than any other sealant on the market. For use in tubeless jackets, galoshes and inner tubes. Add fresh sealant every 3-8 months for effective puncture resistance. Designed specifically for Tubeless Ready and tubeless conversions.