D1 Standard Labels, 0.5" X 23 Ft, Black Print On White Tape, 2/packCreated specifically for your LabelManager and LabelWriter Duo label makers, authentic DYMO D1 labels deliver the high performance you need to handle most labeling jobs. D1 labels adhere to nearly all clean, flat surfaces including plastic, metal and glass, and feature an easy peel split backing for fast labeling and easy organization. Designed to take the hassle out of home and office organization.