This Master Magnetics flexible, one-sided magnetic strip (magnetic on the smooth side) is a versatile, heavy-duty, easy-to-use magnet strip for organizing, hanging, crafting and more. This magnet is very easy to measure and cut to size. The magnet roll is an economical 100 feet long, 0.06” wide, 0.25” thick and can hold up to 3 pounds of weight per linear foot. It is suitable for usage in temperatures ranging from -15 degrees F and 160 degrees F. Master Magnetics was founded in 1976 and is currently located in Castle Rock, Colorado. We manufacture and distribute magnetic products for commercial, industrial, and consumer use.