CAPTAIN Tire Sealer & Inflator (Tire Sealant) is designed to quickly seek-out and effectively seal most normal punctures and slow leaks. It is 100% applicable to breach within 6mm on tubeless rubber tyres of cars, motorcycles, electrical bicycles. No jack nor tyre-change is needed. One step procedure of tyre pumping and repairing is finished in seconds. It can also be filled into new tyres to prevent unexpected leakage. Non-toxic and odorless. No corrosion and no damage to the tire.