This is a compatible label roll for Brother DK-11203 DK11203, designed to work with various Brother label printers including QL1050, QL1050N, QL1060N, QL1100, QL1110NWB, QL500, QL550, QL570, QL580N, QL650TD, QL700, QL720NW, QL800, QL810W, and QL820NWB. The label size is 17mm x 87mm and each roll contains 300 labels. These white paper labels are laminated for durability and are perfect for a wide range of applications, such as addressing envelopes, printing labels for files, or organizing products. The roll is easy to install and use, making it a convenient solution for your labeling needs.