NineLeaf 4 Pack Compatible for Brother P-Touch M Label Tape MK521 M-K521 M521 Black on Blue 3/8" (9mm) x 26.2ft (8m) Labeling Refill Cartridge Work in PT-45M PT-65 PT-70 PT-80 PT-M95 Label Maker

The NineLeaf Compatible MK521 Label Tape is a must-have for any Brother P-touch label maker user.

With its specially formulated adhesive, this tape is designed to provide clear and durable printing on a variety of surfaces.

The three-layer design ensures that the print remains legible even after exposure to moisture, abrasion, and extreme temperatures.

Plus, the easy-to-use split-back makes application a breeze.

Don't settle for anything less - choose the NineLeaf Compatible MK521 Label Tape for all your labeling needs.