This is a TOSHIBA TEC DT (Direct Thermal) label, part number LDS022012R1ST-4. It is designed for high-volume printing with a performance-oriented construction. The labels are white, feature perforations between each label, and are top-coated for enhanced print quality and durability.
Each roll contains 1,135 labels, and they are packaged 12 rolls per case. The label has a 1-inch inner core diameter and a 4-inch outer diameter, wound outwards for compatibility with various label printers.