Printer Compatibility: DYMO LABELWRITER 550,DYMO LABELWRITER 4XL PRINTER,DYMO LABELWRITER WIRELESS,DYMO LABELWRITER 450 PRINTER,DYMO LABELWRITER 450 TURBO,DYMO LABELWRITER 450 TWINTURBO
Cartridge Yield: 25mm x 25mm
Cartridge/Colour/Type: White Label Roll