Hartwii Red on Clear Label Cassette Compatible for DYMOD1 43612 Label Tape 6mm 7m (1/4 x 23") Compatible Model:DYMO-D1 Label Machine Model number:43612 / Compatible :DYMO D1 9mm Color: Red on Clear Size: 6mm x 7m / 1/4 x 23" Other Colors:More than 15 colors to be chosen