102mm x 51mm Green Labels for Small Desktop Printers. This listing is for rolls of 1,000 GREEN labels.The labels are 102mm wide and 51mm long and are supplied on 25mm cores. The lining paper is perforated between each label which allows the labels to be easily separated. These labels can be used with the following label printers: Citizen: CL-S321, CL-S521, CL-S621, CL-S631, CLP521, CLP621, CLP631 CAB: MACH1, MACH2 Godex: DT4x, G300, G330, G500, G530, EZ120, EZ1100Plus, RT7x, RT8x Honeywell/Intermec/Datamax : E Class, PC42d, PC42t, PC43d, PC43t, C4, PC4, PC41, PF8D, PF8T Toshiba: B-EV4D, FV4D, B-EV4T, FV4T, B-SV4D, B-SV4T Sato: CG408DT, CG408TT, CG412DT, CG412TT, CX200, CX208, CX210, CX212 TSC: TE200, DA200, TA200, DA300, TA300, TC200, TC300, TDP-244/245/247, TDP-247/TDP-345, TTP-342/343/345, TX200, TX300, TX600 Wasp: WPL205, WPL304, WPL305 Zebra: GK420d, GK420t, GC420d, GC420t, GX420d, GX420t, GX430t, GT800, ZD420, ZD500, TLP2844, TLP3842, TLP3844 The labels are a direct thermal type which means that you do not need a ribbon to print them. Our product range is constantly growing, so if you cant find what you want, please check out our FAQs. Northern Label Systems will always do their utmost to provide you with a five star service.