Hook and loop strips are constructed with precise detailing and strength to ensure maximum adhesion, yet leave no residue. Resistant to breakdown, rot, and abrasion, they maintain performance even after more than 2,000 attach-and-remove cycles. Can be cut to desired length and applied to clean, smooth surfaces for various mounting needs, including plastic, porcelain, wood, glass, all types of metal and alloy surfaces, painted surfaces, and plastic products. Includes 8 meters of loop tape and 8 meters of hook tape, each measuring 8m long x 20mm wide. Industrial-grade Velcro tape made from durable nylon, with a strong adhesive backing. Adhesive reaches maximum bond strength after 24 hours; wait 24 hours before pressing hook and loop strips together to join objects. Self-adhesive tape is moisture-resistant and weather-resistant, suitable for both indoor and outdoor use. Durable hook and loop fibers make it ideal for long-term tool organization, hanging, mounting, displaying ornaments, storage, and various household applications. Note that self-adhesive Velcro tape is not suitable for leather, PU, faux leather, fabric, brick walls, tiles, cement, thick fabrics, plush materials, concrete walls, muddy walls, oily polymer surfaces, flexible vinyl, or underwater use.