Eson Thermal Labels 30x30mm 2000 pcs, Amazon Transparency Size Square Sticky Printer Labels Roll with 40mm Core, Self-Adhesive Barcode & ASIN Stickers for Phomemo, Munbyn, Nelko (1)

• AMAZON TRANSPARENCY SIZE: Perfectly tailored for the Amazon Transparency program and 2D barcodes. These 30x30mm square labels ensure 100% scannability, helping you protect your brand and maintain professional FBA standards.
• EASY-TEAR PERFORATION: No more messy edges or wasted stickers! Our rolls feature a perforated design between each label, allowing for quick, clean, and effortless separation. Keep your workspace organized even during high-speed packing.
• ULTRA-STRONG ALL-WEATHER ADHESIVE: Engineered with a premium permanent adhesive that stays secure from -10°C to 70°C. Whether it’s a frozen jar or a package in a hot delivery van, these waterproof, oil-proof, and scratch-resistant labels won't peel off.
• UNIVERSAL 40MM CORE COMPATIBILITY: Designed with a 40mm (1.57") paper tube diameter, specifically optimized for Munbyn, Phomemo, Nelko, and Jadens. Unlike smaller 1" cores, our 40mm core ensures smoother feeding and prevents printer jams.
• CRYSTAL CLEAR & SMUDGE-FREE: Print high-density barcodes, ASIN tags, and QR codes that remain legible under any condition. With 2000 labels per roll, you get a long-lasting, ink-free solution for your Amazon, Etsy, and eBay business needs.

Professional 30x30mm Thermal Labels – Optimized for Amazon Transparency and FBA Streamline your business and home organization with Eson Premium Thermal Labels. These 30x30mm square stickers offer the perfect balance of professional clarity, industrial-strength durability, and universal compatibility. Whether you are a professional Amazon FBA seller needing Transparency Codes or a small business owner organizing inventory, these ink-free labels deliver crisp, smudge-proof results every time. Universal Printer Compatibility Designed with a standard 40mm core, these rolls are compatible with: Munbyn and Dymo Thermal Printers Phomemo and Nelko Label Makers Jadens, Zebra, Itari and Polono Printers Most Desktop Direct Thermal Printers Built for Demanding Environments Our labels are Waterproof, Oil-Resistant, and Scratch-Proof. The advanced adhesive stays secure on cardboard, plastic, glass, and even in cold storage (freezer-safe), making them ideal for everything from shipping to kitchen organization. Why Eson Labels are Different Easy-Tear Perforation: Clean separation between labels for a faster workflow. High-Density Coating: Prints dark, scannable barcodes and QR codes instantly. Eco-Friendly and BPA-Free: Safe for food labeling and home use. Frequently Asked Questions Are these suitable for the Amazon Transparency Program? Yes. The 30x30mm square size is a standard choice for Amazon Transparency 2D barcodes, ensuring scannability for brand protection. Do these labels work for FBA ASIN and FNSKU labeling? Absolutely. They are perfect for ASIN stickers, price tags, and SKU labels. The white matte surface ensures barcodes are easy to read by scanners. Will they fit my Munbyn or Phomemo printer? Yes. These rolls feature a 40mm (1.57 inch) core and a 30mm width, which is the standard fit for Munbyn, Phomemo, Nelko, and other desktop thermal printers. Are these labels freezer-safe for food storage? Yes. Our premium adhesive is designed to withstand temperatures from -10C to 70C. They are perfect for jar labels, spice stickers, and fridge/freezer organization.