The Brother TZe641 (TZ641) P-touch Tape is 3/4" x 26'' Black On Yellow. This ptouch tape features an exclusive laminated tape process and standard adhesive and is perfect for everyday applications. These labels stay on under normal indoor and outdoor use, including hot and cold environments. It''s best suited for smooth flat surfaces. The TZ-641 p-touch tape features the new crack and peel backing. Also available with Extra Strength Adhesive TZS641.