8.5" x 98' Thermal Printer Paper Rolls fits Brother Printers and Fax Machines 6890 or 6840 PocketJet IntelliFax MFC (6 Roll Pack) Six (6) rolls of 8 1/2" wide by 98 feet long thermal paper with a 1/2" core Thermal printer paper for portable printers with a 10-year image life Compatible with Brother PocketJet, Fax, IntelliFax & more Produces high-definition text and images on plain white paper Compare to Brother part number: LB3662, 6840, 6890