Brother MK-631 1/2″ (12 mm) Black on Yellow Label Tape

The Brother MK-631 is a 12mm non-laminated P-touch tape cartridge featuring black text on a yellow background, ideal for indoor home, school, and office labelling applications.

Compatible with a wide range of Brother P-touch label makers including PT-100, PT-110, PT-55S, PT-65, PT-65SB, and PT-85; yields approximately 26.2 feet of tape per cartridge.