Premium Top Coated Direct Thermal 190 Micron Paper Tag 25mm Core with Maximum Outer Diameter of 102mm Z-SELECT 2000D ZEBRA LABELS FROM ETIQUETTE Z-Select 2000D zebra labels are premium top coated Direct Thermal paper labels with a rubber-based permanent adhesive. Suitable for use in low temperature applications such as product and sample labelling, Z-Select 2000D labels provide optimal image quality at a cost-effective price.