The Dare 1½” Polytape is a durable white tape woven from UV-resistant polyethylene with 15 stainless steel strands, offering a 700 lb average breaking strength. Measuring 1½ inches wide and 656 feet long, it is designed for use with tape insulators only, and 3 to 4 twists between posts are recommended to prevent whipping in windy conditions, making it a strong and reliable choice for electric fencing.