Zebra Z-Select 2000D, label roll, thermal paper, premium coated, fits for: (R)P4T, QL220/Plus, QL320/Plus, QL420/Plus, core: 19mm, diameter: 50mm, dimensions (WxH): 50,8x38,1mm, 250 labels/roll, blackmark, free of Bisphenol, free of Bisphenol A, free of Bisphenol S