0.38mm Muji pen Ref ills For Old Muji style. Note: not fit new style muji pen ,also not fit pressstyle muji pen. Note: the Gel Pen Refill only fit the old style muji pen. Note: the Gel Pen Refill only fit the old style muji pen.
MUJI GEL INK Extra fine Hexagonal Ballpoint Pen 0.25mm 8 Color Select $13.50 - PicClick
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