Ryhampaper 4"x6" Thermal Labels, Blank White Shipping Labels, 450 Labels/Roll, (20 Rolls, 9000 Labels)

Label size: 4'' x 6'', 450 labels per roll, total 20 rolls = 9000 labels The direct thermal shipping labels are strong adhesive on boxes and envelopes. Perforated line between each label,easy to peel off the backing For Internet Shipping / USPS / UPS / Fedex / DHL Postage Stickers Compatible with Zebra, MUNBYN, ROLLO, MFLABEL, Polono, BESTEASY, IDPRT, Datamax, Sato, Intermec, NEX and many other direct thermal printers.