4 x 6" Thermal Labels: 500 fanfold labels per stack.

Versatile Compatibility: Compatible with Jadens, Brother, ROLLO, MUNBYN, IDRPT, Zebra, Fargo, Elton, Datamax, Sato and many other direct thermal printers. No more wasted shipping label and label jam.

Waterproof And Oil-proof: Resists scratches, fade, water, dirt, dust, and Grease.

BPA/BPS FREE: Jadens 4 x 6 shipping labels passed RoHs certification. It doesn’t contain any carcinogens BPA, BPS.

Easy To Tear off: 4 x 6 mailing labels for printer with the perforated line for easily peeling off.