Don't let a flat ruin your day, let Slime's 2-in-1 Tyre & Tube Premium Sealant protect your tubes and tires for up to two years Slime's 2-in-1 Tyre & Tube Premium Sealant seeks out and instantly seals tread area punctures up to a 1/4” in tires and up to 1/8” in tubes. Use with an air source to both prevent and repair punctures When a puncture occurs, Slime’s patented sealant is carried directly to the source. The pressure of the escaping air forces the particles into the opening, where they build up and intertwine to form a long-lasting, flexible plug Perfect for preventing and repairing flat tires in all non-highway tires: bicycles, dirt bikes, ATVs/UTVs, golf carts, riding lawn mowers, small trailers, tractors, scooters Environmentally friendly. Non-toxic, non-corrosive and non-hazardous, Non-flammable, Water soluble