Label & Printer Care. (4 Rolls; 150 Labels per Roll). Each roll is individually packed in its own carton. Printing concatenated barcode labels for commercial pricing from Endicia/DAZzle requires 30387 labels. Labels are smooth and bright white for professional results. Labels are smudge-proof as well as water and oil resistant. Dymo Printers: 320, 400, 400 […]