16 OZ, Super Duty Slime Tubeless Tire Sealant, Prevents Flats & Protects Instantly seals up to 1/4" (6mm) punctures, non-toxic and non-hazardous, non-flammable, non-corrosive-making it safe for finished metal wheels, TPMS safe, environmentally friendly and cleans up with eater, effective under most extreme temperatures, uses Fibro-Seal technology, valve core removal tool included in the cap of the bottle, requires air, Install in any of your highway vehicles (including cars,trucks, SUVs, RVs, trailers and much more) when you get an emergency flat tire to get back on the road quickly and safely. Instantly seals up to 1/4" (6mm) punctures. No jack or tools required. Safe and easy. Great for use in an emergency.TPMS safe