RONGTA 4x6 Thermal Shipping Labels, Printer Label, A Roll of 500 Labels

About this item

• Wide Printer Compatibility: This 4" x 6" thermal shipping labels roll works with Rongta RP425/RP425A, Rollo, Jadens, Nelko, Pedoolo, 450, 5XL, and most direct thermal printers—except Brother, laser, or inkjet. 500 labels per roll, ready for high-volume shipping
• Crystal Clear Print Quality: Upgraded material delivers enhanced brightness and deep contrast for sharp, easy-to-scan barcodes. These 4x6 thermal labels resist smudges and scratches, so every shipping label stays readable from warehouse to doorstep
• Built Tough for Shipping: Engineered with strong material, these thermal labels 4x6 are waterproof, oil-proof, and scratch-proof. Perforated line between each label makes peeling quick and easy—ideal for busy fulfillment centers processing hundreds of packages daily
• Ultra-Strong Adhesive: Each 4" x 6" label features premium adhesive that bonds firmly to cardboard, poly mailers, and paper envelopes. Stays secure through transit without curling, lifting, or peeling off during rough handling
• BPA-Free: These thermal shipping labels contain no harmful chemicals like BPA —safe for daily handling by warehouse staff. Get reliable, long-lasting adhesion and print quality without compromising on safety or the environment