myCartridge 4 Pack Replacement for Brother MK231 M-K231 M231 Label Tape (Black on White 0.47 in x 26.2 ft) Fit for P-Touch PT-90 PT-M95 PTM95M PT-70SR PT-80 Label Maker [CONTAIN]: 4 Pack Replacement Black on White Label Tape for Brother MK231. Manufactured by MYCARTRIDGE (Certified with ISO9001, ISO14001, ROHS, CE and MSDS) [COLOR]: Black Text Print on White Background; [WIDTH]: 1/2" (12mm) each; [LENGTH]: 26.2' (8m) each [BROTHER P-TOUCH LABEL MAKER COMPATIBILITY]: PT-45M, PT-55BM, PT-55S, PT-65, PT-65SB, PT-65SCCP, PT-65SL, PT-65VP, PT-70, PT-70BBVP, PT-70BM, PT-70BMH [BROTHER P-TOUCH LABEL MAKER COMPATIBILITY]: PT-70HK, PT-70HOL, PT-70HOT, PT-70SP, PT-70SR, PT-80, PT-80SCCP, PT-85, PT-90, PT-M95, PT-100, PT-110 [WARRANTY & TECHNICAL SUPPORT]: 365-Day limited Warranty. If you encounter any problems, please CONTACT US for technical support, replacement or refund.