~1/2" (LK-4WBN) LW-300, 400, 600P, 700 Epson LabelWorks Standard Tape Cartridge Black on White - for use with Label

~1/2" (LK-4WBN) LW-300, 400, 600P, 700 Epson LabelWorks Standard Tape Cartridge Black on White - for use with Label