DYMO 47001 Blue Replacement Ink Roller for Electronic Date/Time Stamper Go to amazon.com Related posts The 13 best stamper ink refill FeatureReplacement ink roller for DATE MARK electronic date/time stamper.For DATE MARK electronic date/time stamper, sold separately.Blue. DescriptionCompatible with DATE MARK electronic date/time stamper. Dark ink is perfect for stamping invoices and packages. 1 refill per pack. 0