Molshine 2 Pack TZe641 Compatible Label Tape for Brother Tze-641 TZ-641 TZ641 Black on Yellow (0.7inch 3/4inch 18mm) 8m 100% Compatible label tape for Brother Tze-641 2 Pack,Black on Yellow,Width:0.7 inches (18mm),Length:26.2 feet(8m) High quality and durability,easy to peel. Perfect to mark cables, fibers and wires. For indoor and outdoor use, resists water, chemicals, abrasion, fading and so on.