The H000X084H1C Military-Grade Polyolefin Heat-Shrink Label Cassette contains an integrated memory device for automatic formatting, recall of last legend used, and the number of labels remaining in the cassette. Cassette contains a continuous roll of non-adhesive material that can be cut-to-length. Compatible with Easy-Mark Labeling Software. For use with LS8E and LS8EQ printers. Shrink ratio 3:1. 0.84" x 6' (21.3 mm x 1.8 m) Cable diameter 0.17" - 0.50" (4.3 mm - 12.7 mm) Color White 1 cassette