... . any size or color can produce, 1) Made of 100% nylon.2)velcro cable ties/cable strap Features and usage: 1)environmental nylon ... cable ties are made of 100% nylon 2) Self-gripping, infinitely adjustable and reusable. 3) Used ... ,elastic velcro, velcro tape,velcro straps,self- adhensive velcro, veclro cable ties,book strap, wrist band,velcro ski strap,ski band ...