The DYMO D1 Standard label tape is designed for long - lasting performance, making it ideal for labeling hard goods such as computers, PDAs, phones, file cabinets, and printers. This self - adhesive tape comes in a roll measuring 0.47 inches by 23 feet and features a black on white color scheme. Compatible with various DYMO LabelMANAGER models and the DYMO LabelWriter 450 Duo, this label tape is perfect for both home and office use. Its UV - resistant and water - resistant properties ensure that your labels remain clear and intact in various environments.