700(2 x 350 Pack) 4x6inch Thermal Shipping Labels, Strong Adhesive Barcode Labels for Shipping, Compatible with Zebra ZP450 ZP500 ZP505 Printers

These 4x6 direct thermal shipping labels solve the most common shipping frustrations: each roll holds 350 labels, so you change rolls less often and lower your cost per label. The thermal coating delivers sharp, high-contrast barcodes that scan on the first pass, and it’s waterproof, oil-resistant, and UV-stable to prevent fading, ghosting, or carrier scan rejections. The commercial-grade permanent adhesive bonds securely to cardboard, poly mailers, shrink wrap, glass, and metal—no peeling, curling, or retaping, even in cold or humid conditions. The smooth, lint-free paper feeds cleanly through your printer, reduces residue on your print head, and extends its lifespan. Compatible with Zebra (2844, ZP-450, ZP-500, ZP-505), Rollo, MUNBYN, Eltron, iDPRT, POLONO, Arkscan. Each 4"x6" label has a 1" core, is perforated for easy tear, BPA-free, and ships from a U.S. warehouse.