13 OZ Defthane Aerosol Gloss Clear Polyurethane, Interior & Exterior, Resists Abrasion, Marring, Alcohol & Other Common Household Chemicals, Can Be Applied Over Old Finish Or Paint, Seals & Finishes Interior & Exterior Wood Or Metal, Hard Use Areas, Floors, Furniture (Baby Safe), Doors, Marine Wood Surfaces Above Waterline.