HOUSELABELS Compatible DYMO 30277 File Folder Labels (9/16" x 3-7/16"; 2-Up), strong permanent adhesive, compatible with DYMO LW 450, 4XL, Rollo & Zebra Desktop Printers, 60 Rolls /15600 Labels

100% compatible with the 400/450/4XL DYMO LabelWriter, CoStar and Rollo printers. PLEASE NOTE: Our labels will NOT work with the 550/5XL DYMO LabelWriter printers which require an RFID chip in each roll These file folder labels are ideal for both hanging and interior file folders, as well as file pockets, classification folders and expansion folders. Commonly used within medical offices and accounting departments. You can print labels 2-up or in a batch Bright white, premium direct thermal label with a strong, long-lasting adhesive for any flat surface Crystal clear printing; fade-resistant; water-smudge-scratch-grease resistant; BPA free Rolls placed in a poly bag and mini-carton to protect from sunlight and dirt