Flexible and ultra thin-no added bulk! Designed for delicate arts and crafts projects involving photos and paper only. Features light adhesive on one side, light magnet holding power on the other side, and little to no curling when used properly. magnetic side of the tape attracts to most newer refrigerators, steel file cabinets, magnetic whiteboards, and other magnetic-receptive surfaces. Includes 1 roll of tape measuring .75 inch wide x 25 feet long x .012 inch thick. Dispenser measures 4 inches wide x 3 inches high x 1 inch thick.