Seal gaps and cracks effortlessly with this pack of 8 cans of Dow Great Stuff expanding foam insulation. Made from high-quality foam material, this spray foam insulation is perfect for use in construction projects and home improvement tasks. The foam insulation is designed to provide a tight seal to prevent air, moisture, and dust from penetrating through gaps and cracks in walls, roofs, and ceilings. The United States-made Dow Great Stuff insulation foam has excellent insulation properties and has been tested and proven to be highly effective in sealing gaps and cracks. Each can contains 12oz of insulation foam, and the pack comes with 8 cans, making it ideal for use in large construction or renovation projects. Get your hands on this spray foam insulation today and achieve airtight sealing without worrying about gaps and cracks.