Size: 12" This 100 piece set of industrial strength 6/6 nylon cable ties can help organize your cables and other miscellaneous items that need to be tied together. With a length of 12 inches and tensile strength of 50 lbs, they're stay strong and don't loosen up. The ideal working temperature is between -40 to 85 degrees Celsius or -40 to 185 degrees Fahrenheit.