1. High Quality: This aluminum foil tape is made of high quality aluminum foil and butyl rubber, scratch-resistant, friction-resistant, high temperature resistant, waterproof, sealed and chemical resistant, UV (sunshine) resistant. 2. High Strength Adhesive Features: This aluminum foil tape is specially processed by butyl rubber, which is safe, non-toxic, anti-aging and non-shrinking, has high strength adhesive properties and strong adhesion, and can be firmly attached to various surfaces. Besides, it has sealing and vibration damping and surface protection effects. 3. Smooth Surface Function: This aluminum foil tape with smooth surface has high reflectivity and better heat insulation. 4. Easy to Use: You can clean the dust on the floor first, and then peel it off the protective film, stick the tape around the gap, and then press it firmly to make the tape fully adhere. This sealing tape can be applied anywhere it is needed. 5. Widely used: Ideal for most surfaces, suitable for many occasions, such as repairing house leaks, roof cracks, window sill leaks, RV exterior walls, interiors, toilets, bathrooms, etc.