DYMO Standard D1 Labeling Tape for LabelManager Label Makers, Black print on Blue tape, 3/4'' W x 23' L, 1 catridge (45806) Designed for use in LabelManager, LabelPoint, Rhino and LabelWriter Duo machines that require D1 tape. Durable polyester coated D1 labels are both scratch and chemical resistant. All D1 label cartridges feature easy to peel split-back tape. 19mm tape, 1 cartridge per pack. Made in Belgium.