CM2500104155IN - CensaMark 2500 - Wax Resin Thermal Ribbon - 4.09 in x 509 ft, CSO - 24 Rolls per Case - New with original manufacturer warranty. Sold in case quantity. - Substrates: Coated Paper, Uncoated Paper, Synthetic Paper, Polypropylene, Polyethylene, Polyolefin, Kimdura«, Valeron«, Polyart« - Works with Intermec 3400, 3400e, 3240, 3440, 8646, Intermec 3600