Created specifically for your LabelManager® and LabelWriter® Duo label makers these authentic DYMO D1 labels deliver the high-performance you need to handle most labeling jobs. Adheres to nearly all clean flat surfaces including plastic metal and glass and features an easy-peel split backing for fast labeling and makes it easy to get organized. Designed to take the hassle out of home and office organization your DYMO D1 labeling tape is 1/2-inch (12mm) wide x 23-feet (7m) long with black print on white tape. Compatible with DYMO LabelManager 120P 160 200 210D 220P 260P 280 300 350 360D 400 420P 450 500TS PC PC II PnP Wireless PnP COLORPOP! LabelWriter 450 Duo LabelPoint 100 150 200 250 300 350.