Specially formulated for use in tubeless tires. Instantly seal punctures in the tread up to 1/4 in Non-aerosol, non-toxic and non-flamable water soluble. A fiber based formula that remains liquid inside the tire. When a puncture happens the escaping air forces the slime into the hole, where it forms a long lasting, flexible plug. Slime will not corrode the rim or affect tire perrformance.