The new Slime 2-in-1 Tire & Tube Premium Sealant works to prevent and repair flats in all off-highway tires and tubes. This sealant seeks out and instantly seals tread area punctures up to a 1/4" in tires and up to 1/8" in tubes. 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. Instantly, air loss is blocked and a flat tire is prevented. Install in any of your tube or tubeless non-highway vehicles (including ATVs/UTVs, golf carts, riding lawn mowers, small trailers, tractors, scooters, bicycles, dirt bikes, and much more) and enjoy two years of continuous flat tire protection. No more flats.• Instantly seals up to 1/4" punctures in tires and 1/8" punctures in tubes• Continuously seals for up to 2 years• Stops slow leaks• Safe and easy• Non-toxic and non-hazardous• Non-flammable• Non-corrosive• Safe for tires and rims• Environmentally friendly and cleans up with water• Effective under the most extreme temperatures: -35°F to 182°F• Uses Fibro-Seal technology• Valve core removal tool included in the cap of the bottle• Requires airPlease note: Slime's 2-in-1 Tire & Tube Premium Sealant formula is not approved for use in tubeless bicycle tires or in vehicle tires traveling highway speeds (greater than 45 mph). Continuously seals for up to 2 years Safe for tires and rims, non-toxic, non-flammable, and non-corrosive Valve core removal tool included in the cap of the bottle | 2-in-1 Tire & Tube Sealant, 16 oz