self adhesive hook and loop sticky back tape fastener, a must have for any home, school or office. The hook and loop self adhesive tape is perfect for fastening with simple peel and stick application, temperature resistant & waterproof adhesive can be used for indoor or outdoor applications. Key Features: 100% nylon material Powerful upgrade adhesive tape Hook loop tape removes and sticks back on easily Fit for different clean flat surfaces: glass, metal, plastics, wood, tile etc. Widely used for school projects, organization around the home, office and garage. What You Get: 10 sets 1 inch x 4 inch black hook loop tapes and our friendly customer service. If you are not satisfied with our products, just contact us. We will exchange the product for free or refund the full price - without ifs and buts! Instructions: 1. Clean and dry surface before use. 2. Peel tape from fastener and press firmly into place. 3. Adhesive reaches maximum strength after 24 hours. 4. For Heavy duty and industrial applications use more surface area for maximum adhesion. Note: Continued exposure to full sunlight can damage fastener. Not recommended for fabrics, paint wall or underwater use.