- Product Details: Large Repeat Address Labels measuring 1" x 2 1/8" (25mm x 54mm), designed as replacements for DYMO LW 30336 S0722520 11352. Each package includes 6 rolls with a total of 3000 labels (500 labels per roll). Paper tube diameter is 1" (25.4mm). - Compatibility: These labels are compatible with DYMO LabelWriter models 450, 450 Turbo, 450 Twin Turbo, 450 Duo, 4XL, Wireless Printer, 400, 332, as well as most thermal label printers that support a print width of 1 inch. Note: Not compatible with DYMO 550 and 5XL printers which require RFID chips. - Versatile Use: Ideal for a variety of applications including shipping packages, addressing envelopes, labeling mailers, and creating temporary name tags. Can also be used for barcode labels and FNSKU labels, making them a practical choice for businesses. - Reliable Adhesive: Engineered to perform in extreme temperatures ranging from 14℉ to 158℉. The patented adhesive ensures strong, long-lasting attachment to surfaces, eliminating the risk of labels peeling off during transit. - Fade and Smudge Resistant: Produces sharp, clear prints and easy-to-read barcodes that resist fading and smudging. This ensures that barcodes are easily scannable throughout the delivery process, minimizing the chances of misdelivery due to unreadable labels. - Customer Support: BETCKEY provides lifetime customer support via Amazon messaging, email, phone, and remote desktop assistance. Our dedicated team is ready to help with any inquiries or issues you may encounter.