These hook and loop fasteners are intricately detailed and strong, ensuring maximum adhesion without leaving residue. Durable, rot-proof, abrasion-resistant, and withstands over 2,000 attachment and detachment cycles as tested. Can be cut to the desired size and attached to any clean surface, including plastic, porcelain, wood, and other dry or smooth surfaces, glass, all types of metal and alloy surfaces, painted surfaces, and plastic products. Self-adhesive tapes: 8m loop tape and 8m hook tape, measuring 8m long x 20mm wide. Industrial-strength hook and loop tape made of durable nylon, coated on the back with a strong special adhesive. The adhesive reaches maximum strength after 24 hours. Please wait 24 hours before pressing the hook and loop strips together to connect the two objects. Self-adhesive hook and loop tape is moisture and weather-resistant, making it ideal for indoor and outdoor use. Durable hook and loop fibers make it ideal for long-term tool organization, hanging, mounting, displaying ornaments, storage, and many other home utilities. Please note that the self-adhesive hook and loop tape should not be used on surfaces of leather, PU, artificial leather, fabrics, brick walls, tiles, cement, thick fabrics, plush fabrics, brick walls, concrete walls, muddy walls, oily polymer surfaces, or flexible vinyl.