Print large, high-visibility labels with this 4" x 5" Direct Thermal Label roll, designed for reliable performance and professional results. Each roll includes 320 perforated labels with a 1 inch core and 4 inch outer diameter, ensuring compatibility with popular direct thermal printers such as Rollo, Zebra, Munbyn, and Nelko. Built with a strong adhesive backing and premium thermal coating, these labels deliver crisp, smudge-free text and barcodes without requiring ink or toner. Ideal for shipping labels, warehouse identification, large product labels, compliance labels, and inventory tracking.