Finish Line FiberLink Tubeless Sealant 32oz PourThe Finish Line FiberLink Tubeless Sealant utilizes Kevlar fibers that work synergistically with fast-acting natural latex to seal punctures as they occur. Free-flowing latex cures rapidly to create an adhesive seal which is reinforced with interlinking Kevlar fibers. The low viscosity is ideal for Optimum longevity between refresh cycles and race conditions. The fast-acting natural latex reduces air loss. There is less odor and the setup is easy. This is the 32oz pour version.036121960077