DK Die Cut Labels are convenient, pre-cut labels in shapes and sizes commonly used in mailing and administrative applications. These black on white labels measure 62 X 100 mm and come with 300 labels per roll. They are compatible with Brother QL-1050, 1060, 500, 550, 560, 570, 580, 600, 650, 700, 710, 720, and 820 labeling machines.