Ideal for sound, lighting and audio/video equipment. EZ-Tie is made by Swiss-made looms and strictly quality control to assure consistent quality with superior performance. Hook is made from A grade Nylon and has high peel and shear values with extended cycle life with average 55 hooks per sq inch. It is forming with high temperature to keep a better elastic and durable. The Un-Napped loop brings a very high cycle life with average 42 woofs per sq inch. EZ-TIE has been tested under +93 degree C and -56.7 degree C for lasting 1000 hrs matting without failed. The working temperature from 80 degree C to -20 degree C. High cycle life with over 10,000 closures. Washable, UV resistant to prevent discoloration.