Package includes Eight rolls compatible with DK1247 diecut thermal direct label cartridges Black print on white tape Label size: 4.07 in x 6.4 in (103 mm x 164 mm) 180 labels per roll Key features Thermal direct printing for clear, bold text that is easy to read and scan Strong adhesive formulation provides reliable attachment to envelopes, mail, parcels, boxes, signs and other surfaces Preinstalled refillable cartridges for fast, tool replacement and reduced downtime Durable label material that is BPA , waterproof, abrasion resistant and grease resistant Packaging and protection Each roll is individually sealed in a protective black polybag to prevent yellowing and scuffing All rolls are boxed for shipment to minimize the risk of damage during transport Typical uses and postage labels for ecommerce orders and postal packages address labels and mailing labels for office and home use Barcode and inventory labels for warehouses and fulfillment centers Why this product solves common problems Saves time with readytoinstall refillable cartridges that reduce handling during roll changes Improves legibility and scan rates with thermal printing that produces consistent, bold text Reduces label failures thanks to a strong adhesive and materials designed to resist moisture, grease and abrasion Compatibility and notes Designed to work with devices that accept DK1247 diecut thermal direct label cartridges Eightroll package supplies a large number of labels for ongoing mailing and needs