Direct Thermal Labels 57x32mm / 2100 / D127mm (Box of 12) are high quality self-adhesive labels for printing barcodes and text using direct thermal label printers. They measure 57mm wide by 32mm high and have a 127mm diameter core for easy use with most label printers. Each box contains 12 rolls of labels, for a total of 2100 labels per box. These labels are ideal for applications such as product labelling, inventory, logistics, retail, etc.