PAR70 Brother DK-1201 Compatible 1-1/7" x 3-1/2" White Labels 1-1/7" x 3-1/2" (29mm x 90mm) 400 labels per roll. For use with Brother QL printers: QL-500, Ql-550, QL-570, QL-650, QL-1050, QL-1060. 100% Quality and Brother DK-1201 Compatibility guarentee! As pictured, includes the black plastic cartridge / spool.