Eseller Direct - Brother Compatible MK231 MK-231 MK431 MK-431 MK531 MK-531 MK631 MK-631 MK731 MK-731 Label Tapes Replacement for Brother P-Touch Printers - 12mm wide x 8m Length High Quality Compatible Label Tapes Replacements for Brother MK231 MK431 MK531 MK631 MK731 5PK Mega Combo Pack - MK231 (Black on White) MK431 (Black on Red) MK531 (Black on Blue) MK631 (Black on Yellow) MK731 (Black on Green) 12mm x 8m Length Compatible Brother P-Touch Label Printers: PT-100, PT-110, PT-55BM, PT-55S, PT-65, PT-65SB, PT-65SCCP, PT-65SL, PT-65VP, PT-70, PT-70BBVP, PT-70BM, PT-70BMH, PT-70HK, PT-70HOL, PT-70HOT, PT-70SP, PT-70SR, PT-80, PT-80SCCP, PT-85, PT-90