Compatible With Brother 12mm MK-231, MK-631 P-TOUCH Label Tape Refills

Compatible Brother P-Touch 9mm and 12mm Mk-621,231,631 Label Tape. Tape Size - 9mm or 12mm Wide, 8m Long. MK-621 Black/Yellow 9mm. Mk-231 Black/white 12mm. MK-631 Black/Yellow 12mm. Tape Colour - White or Yellow.

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