The Brother M-231 P-Touch Label Tape is a high-quality label tape designed for professional use. With a 12mm (1/2") tape width and black on white color, this tape is ideal for creating durable and clear labels. The thermal print technology ensures quick and easy printing without the need for ink cartridges. Compatible with Brother M series printers, this tape is perfect for various office and industrial applications. The Brother M-231 P-Touch Label Tape offers reliability and efficiency for all your labeling needs.