Width：1/2" (12mm) / 3/8" (9mm). Model：Brother M-K231 M-K431M-K531M-K631M-K731. Color：Black on White / Red / Yellow / Green / Blue. PT-70SP, PT-70SR, PT-70DIY, PT-80, PT-80EU. PT-70BMH, PT-70HK, PT-70HOL, PT-70HOT.
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