EXTRA STRONG SELF ADHESIVE1 roll of hook tape and 1 roll of loop tape, each roll is 8M in length and 2 cm in width. With durable nylon fabric on the one side and strong adhesive glue coated on back, Trusiel hook and loop tape provides strong holding for long term regardless of sunny and rainy weather. IDEAL CONTACT SURFACE This tape can be applied to surfaces like glass, marble, plastic and metal. But the back glue is very strong, we dont recommend using it on painted wall, poorly-attached wall paper and wood grain covered door. Please test on a not noticeable area first. It DOES NOT work on leather, fur, greasy tile or damped wall. WIDE APPLICATIONSYou can cut this tape into desired length and shape, use it on DIY crafting, carpet, picture frame, fly screen, clothing... No more drilling or tapping nails. This strong tape truly is a practical and handy tool for home, office, car,indoor and outdoor. TIPSThe adhesive reaches its maximum performance after 24 hours. Please wait 24 hours before press the hook and loop strips together to connect items. Stabler helps to keep the tape on the window mesh. TEMPERATURE TOLERENCE Long term temperature range from -20 to 80 , short-term temperature range: -38 to 110 .