6 Rolls 2100pcs Direct Thermal Labels, 4x6 Printers Label White Shipping Labels,101x152mm Mailing Labels(350 Labels/Roll),Strong Adhesive,with Perforated line

Designed for 4"x6" Direct Thermal Printers – These labels work with a wide range of 4"x6" direct thermal printer models. Please check your printer's label specifications before purchasing. Each roll contains 350 labels, each measuring 4" x 6" (101 x 152 mm). These white direct thermal labels are perfect for printing barcodes, tracking information, shipping addresses, and more. Strong permanent adhesive for secure shipping – These shipping label stickers stick firmly to almost any surface, including corrugated boxes, envelopes, poly bags, and bubble mailers. No lifting or falling off during transit – perfect for courier labels, mailing labels, and product labelling. Premium quality – waterproof, oil-proof & tear-proof – Made from eco-friendly, BPA-free materials. These 4x6 thermal labels are scratch-resistant and easy to peel off without leaving residue. The protective coating prevents fading or damage, so your barcodes and addresses stay clear throughout the delivery journey.