Repair tires with punctures up to 1/4" with the Slime 20 oz. Tire Sealant. Fibro-Seal technology keeps the sealant liquid inside the tire, coating the tread area as the tire rotates. Rust and corrosion inhibitors help maintain the rim, and the sealant can be rinsed out of the tire with water to allow for the installation of a plug or patch. The sealant may not install easily into tires with direct- or valve-mounted devices and is not recommended for use in tires mounted on chrome wheels. Nontoxic, nonhazardous, nonflammable, nonaerosol and water soluble, the sealant is also TPMS friendly.