MFLABEL 4x6 Direct Thermal Shipping Labels - 12 Rolls of 450 Labels/Roll, Compatible with Zebra 2844/ZP450/ZP500/ZP505, USPS/FedEx/UPS/Amazon Shipping, Smudge-Resistant & Permanent Adhesive

MFLABEL 4x6 Direct Thermal Shipping Labels - 12 Rolls of 450 Labels/Roll, Compatible with Zebra 2844/ZP450/ZP500/ZP505, USPS/FedEx/UPS/Amazon Shipping, Smudge-Resistant & Permanent Adhesive

• 【Premium 4x6 Thermal Labels】 Each roll contains 450 high-quality 4x6 inches (101.6 x 152.4mm) direct thermal labels, perfectly sized for shipping and mailing needs. Designed exclusively for thermal printers (⚠️ NOT compatible with laser/inkjet/DYMO/Brother).
• 【Crisp, Smudge-Proof Printing】 Engineered with upgraded thermal-sensitive material, these labels deliver sharp, high-contrast text and barcodes for seamless scanning. Resistant to scratches, water, dirt, and grease, ensuring labels stay readable throughout transit.
• 【Strong Permanent Adhesive】 Features aggressive adhesive that sticks firmly to cardboard, plastic, and uneven surfaces. Labels won’t curl or fall off, even in humid conditions.
• 【Broad Platform & Printer Compatibility】 Ideal for USPS, UPS, FedEx, Etsy, Shopify, and more. Works Compatible with Zebra 2844/ZP450/ZP500/ZP505, Rollo, Munbyn, iDPRT, and other direct thermal printers (✅ Full compatibility list in description).
• 【Reliable & Efficient Packaging Solution】 Each set includes 12 rolls (5400 labels total)—perfect for high-volume shippers. Eliminate smudging misreads and reduce shipping errors with professional-grade labels that enhance workflow efficiency