DYMO 91331 LT Plastic Tape Cassette for LetraTag Label Makers, Packaged in Easy-to-Load Cassettes, 1/2-inch x 13 Feet, Black on White, Pack of 3 Pack of 3 Cassettes, easy Peeling for trouble-free application Available in black printing on white background for greater visual impact and easy communication Durable, wipeable labels for indoor use Sweep resistant, tear resistant and user-friendly Labels can be removed without leaving adhesive residue