Hook and loop fasteners are made with detailed craftsmanship 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 detach cycles. Can be cut to desired size and applied to clean surfaces for various mounting needs, including plastic, porcelain, wood, glass, all types of metal and alloy surfaces, painted surfaces, and other dry, smooth surfaces. Includes 8 meters of loop tape and 8 meters of hook tape, each 8 meters long by 20 mm wide. Industrial-grade Velcro tape made of durable nylon with a strong adhesive backing. Adhesive reaches maximum strength after 24 hours; wait 24 hours before pressing hook and loop strips together to bond objects. Self-adhesive strips are moisture and weather resistant, suitable for indoor and outdoor use. Durable hook and loop fibers make them ideal for long-term tool organization, hanging, mounting, displaying ornaments, storage, and various household applications. Note: Self-adhesive Velcro tape is not suitable for use on leather, PU, faux leather, fabric, brick walls, tiles, cement, thick fabrics, plush materials, concrete walls, muddy walls, oily polymer surfaces, flexible vinyl, or underwater surfaces.