Description Optimedialabs.com Sells Datamax 1.49"x1181 ft R316 Specialty Resin-36/Ctn.R316 Specialty Resin Thermal Transfer Ribbon Size inches: 1.49" x 1181 FeetSize millimeters : 38 mm x 360 metersInk :INPlastic Core: NoDNP Part Number: 18106222Thermal Transfer Ribbon for Datamax Thermal Label Printer36 Roll per cartonDelivery Time: Manufactured to order, will ship in 4 business days