Flex Seal Mini is compact and portable liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible rubberized coating that Stops Leaks Fast! Unaffected by weather. In extreme heat or cold, Flex Seal keeps its hold! Stays flexible and pliable while protecting surfaces from corrosion. Seals out water, last for years. It's like a handyman in a can! Its an easy-to-use, portable, aerosol spray Sprays out as a liquid and dries as a strong, rubberized coating Stays flexible and pliable. Once completely dry, it can be painted any color It will last for years. It will not sag or drip in summer heat. It will not crack or peel in winter cold. Protects surface from corrosion. Stops vibrations and deadens noise Can be used on wet or dry surfaces Ideal for arts and crafts, projects and hobbies Recommended surfaces: Wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, dry wall, rubber, cement, some vinyls and more FLEX SEAL MINI applications: Roofs, gutters, downspouts, flashings, RVS, campers, mobile homes, skylights, vent pipes