Permatex Battery Protector and Sealer by ITW Brands is designed to stop terminal corrosion and extend the life of your battery. This easy-to-use aerosol spray can be applied directly to battery terminals, whether in use or in storage, providing a protective seal that helps maintain battery performance. The product comes in a convenient 5 oz aerosol can, making it simple to apply and store. Keep your battery terminals clean and protected with this effective solution. Model Number: 80370