Quantity of adhesive tapes: 5 meters of loop tape and 5 meters of hook tape. Width: 50 mm. Easy to use: simply peel off the backing paper and press the hook and loop. Strong adhesive tape: This adhesive tape can secure objects without bolts, screws, seams, or glue. These adhesive tapes can be applied to smooth surfaces such as glass, tile, plastic, metal, mirrors, and smooth wood. Soft, lumpy, dirty, or dusty surfaces may weaken the adhesion. Please note that the tape cannot be used on leather, PU, fabrics, brick, concrete, thick fabrics, plush fabrics, brick walls, concrete walls, muddy walls, or for underwater use. Do not expose to direct sunlight or heat. Cuttable to size: The adhesive tapes can be cut to the desired length or shape, making them an ideal tool for organizing. Please note that you can use strong glue to attach the hook and loop strip to the mesh or window. The adhesive reaches its maximum strength after 24 hours. Wait 24 hours before pressing the hook and loop strip