4 x 6 Direct Thermal Shipping Labels - Shipping Address Stickers Perforated and Strong Adhesive, Thermal Labels for Rollo & Zebra Printer（1000pcs per Stack,1 Stack）

Strong & Reliable Adhesion：Formulated with imported, odor-free adhesive, these labels stick securely to various surfaces for long time—from corrugated cardboard boxes to poly mailers and envelopes—ensuring your labels stay put throughout the entire shipping journey. Durable & Fade-Resistant：Our thermal paper is waterproof, oil-proof, and alcohol-resistant. It withstands harsh weather conditions and resists plasticizer chemical reactions, keeping your labels white and the information clearly legible upon delivery. Easy-Tear Perforations：Designed for efficiency. The precise perforation between each label allows for quick, clean, and effortless tearing without worrying about rips or damage, streamlining your packing process.

• 【Fanfold Design, 1000 Labels Per Stack】Fanfold 4 x 6 Direct Thermal Shipping Labels design requires no roll holder, ready to use out of the box. Extremely easy to load, saving valuable storage and workspace. Prints come out flat without curling, ready to apply for a smoother shipping workflow. Get 1 Stack | 1000 Labels Total
• 【Ultra-Durable, Withstands Challenges】Shipping labels made with a 3-layer composite structure and a special top coat that is waterproof, oil-proof, and scratch-resistant. Even if packages are shipped in rain or snow, or encounter accidental stains and abrasions, label information remains clear and intact, ensuring every order is delivered accurately
• 【Crystal Clear, Fast Scan & Read】Thermal printer labels made from high-purity, ultra-flat premium thermal paper, ensuring printed barcodes, addresses, and text are crystal clear. Not only easy for the human eye to read but also allows for fast and accurate scanning by devices, significantly improving sorting and delivery efficiency. BPA/BPS Free and more eco-friendly
• 【Strong Adhesive, Secure Attachment】Each thermal label is precisely perforated for easy tearing. The strong adhesive backing ensures a firm bond on various packaging surfaces—corrugated boxes, poly mailers, bubble mailers, envelopes—preventing peeling or lifting during trans it
• 【Wide Compatibility, Plug & Play】Perfectly compatible with most 4x6 direct thermal printers on the market, avoiding jams and waste. Ideal for use with major carriers like FedEx, USPS, UPS, DHL, etc