Changing an emergency flat tire just got easier. Slime's Thru-Core Emergency Tire Sealant seeks out and instantly seals tread area punctures up to 1/4 in diameter. There is no need to remove the valve core. Product Features:14 oz can size perfect for standard-sized carsNo jack requiredSafe and easyTPMS (Tire Sensor) safeRequires airFor emergency use only. Thru-Core is designed as a temporary formula in passenger vehicles and must be removed within 3 days or 100 milesSeals punctures up to 1/4 inch in secondsNon-toxic, non-hazardous, non-flammable and non-corrosive, making it safe for finished metal wheelsEnvironmentally friendly and cleans up with water
