1. Specifications: 3 x 1 inches; each roll contains 2,000 labels. The stickers are easy to peel and feature strong adhesion.
2. Durability: These labels are oil-resistant, waterproof, and fade-resistant.
3. Compatibility: These 3×1 inch thermal labels are compatible with various thermal printers from brands such as Rollo, Munbyn, and Zebra. Please Note: This product is *not* compatible with DYMO brand printers.
4. Thermal Technology: As thermal labels, they utilize thermal printing technology, requiring no ink, toner, or ribbons. The product is BPA-free, offering both cost-effectiveness and environmental benefits.
5. Applications: Phomemo labels can be used to print shipping tracking numbers, barcodes, QR codes, address labels, mailing labels, price tags, and more, making them suitable for a wide range of applications.
6. Compatible Phomemo Models: PM241, PM344, PM245, PM246S, PM247, PM249, D450, D520, D550, B246D.

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