Creates a Kevlar reinforced Fibrelink sealWhen a puncture happens, fibers rush into the wound and instantly stop air lossAs the tire flexes while it is ridden, the FiberLink™ mesh tightens and reinforces itself, creating a confidence-inspiring seal that will last ride after rideUtilizing Dupont™ Kevlar® fibers, FiberLink™ seals are extremely robust once they plug a holeLatex free, will not dry out inside the tire once installedWill last the entire usable life of the tireNo refreshing required; no gradual weight gainCO2 compatible and unaffected by cold temperaturesNaturally non-toxic and hypoallergenicWater soluble and cleans up easily with a wet rag