NEXTPAGE Compatible P-touch Label Tape Replacement for Brother TZe-641 (3/4"X 26.2 ft)18mm8m Black on Yellow Use with PT300, PT-300B, PT310,PT-310B, PT320 Compatible With Brother TZE-641 Laminated Cassette Tape Label Size - 0.75 in. x 26.2 ft. Color - Black on Yellow Dimension - 4 x 2.7 x 0.8 in.