Zebra Z-Select 2000D label roll is a premium coated thermal paper that is compatible with QL420/Plus printers. The label roll has a core size of 19mm and a diameter of 58mm, with dimensions of 101.6x152.4mm. Each roll contains 105 labels that are blackmark and perforated. This product is also free of Bisphenol, Bisphenol A, and Bisphenol S, making it a safe and environmentally friendly choice. Manufactured by Zebra, the label roll weighs 0.28kg and is perfect for high-quality printing needs.