100% nylon woven velcro (hook and loop fastener). Hook and loop fasteners consist of two layers: a "hook" side, which is a strip of fabric covered with tiny hooks, and a "loop" side, which is covered with even smaller and "hairier" loops. When the two sides are pressed together, the hooks catch in the loops and hold the pieces together. Recommended for all kinds of Industries, especially for garment, sports, medical, etc.
1. Standard width: 5/8", 3/4", 1",1-1/4", 1-1/2", 2", 3", 4", 5", 6" 16mm, 20mm, 25mm, 30mm, 38mm, 50mm, 75mm, 100mm, 125mm, 150mm (other sizes available). 2. Standard put-up: 25Y, 50Y or 25M, 50M per roll, jumbo reel. 3. Colors: 28 standard colors available, dye-to-match colors available upon request.