BETCKEY compatible return address labels use high-quality thermal paper and are compatible with Brother genuine DK-1204. The label size is 17mm x 54mm and fits Brother thermal label printers such as QL-800, QL-820NWB, and QL-700. Each roll contains 400 labels and comes with an easy-to-install holder. Achieve a professional finish with clear printing. This is a cost-effective choice that streamlines your daily business operations. BETCKEY Compatible Return Address Labels Thermal Paper for Brother DK-1204 (17mm x 54mm) Compatible Models: Thermal Label Printers QL-800 QL-820NWB QL-700 QL-550 QL-720NW QL-650TD 1 roll + 1 set of 400 sheets Shipped in simple packaging. 37-48900