- Specifications: Each roll measures 2.4 inches wide by 50 feet long (62mm x 15.24m). This package includes 6 rolls, designed as a replacement for Brother DK-2212 Continuous Length Labels. - Compatibility: Fully compatible with the Brother QL label printer series, including models QL-500, QL-550, QL-570, QL-580N, QL-650TD, QL-700, QL-710W, QL-720NW, QL-800, QL-810N, QL-820NWB, QL-1050, QL-1060N, QL-1100, and QL-1110NWB. - Refillable Cartridge: Comes with 1 pre-installed refillable cartridge for easy loading and unloading. This design minimizes misprints, wrinkles, and misalignments, saving you time during busy hours. Refill cartridges as needed for a cost-effective solution. - Customizable Length: Print, cut, and peel labels to any desired size with a width of 2.4 inches and a length of 50 feet. Ideal for return addresses, barcodes, FNSKU labels, and more. Perfect for use on packages, envelopes, letters, parcels, signage, and temporary name tags. - Strong Adhesive: The patented adhesive performs reliably in extreme temperatures, ranging from 14℉ to 158℉. Enjoy long-lasting adhesion that prevents labels from peeling off, reducing the risk of lost shipments. - Fade & Smear Resistant: Produces clear, easy-to-read prints and barcodes that resist fading and smudging. Ensure that your barcodes remain scannable throughout the delivery process, preventing issues with unreadable labels. This label solution enhances efficiency and reliability, making it a smart choice for businesses of all sizes.