Shelf labels 52,5x39mm - The perforation size 52,5mm x 39mm allows the use of 28 labels per DINA4 page. With your inkjet printer or laser printer, you can write on the labels and then easily separate them thanks to the perforation. You can use our ™MS Word Template alternatively use your previous solution for labeling/printing. Perforated paper for scanner rails allows you to do your own labeling without resorting to expensive printing systems such as thermal or thermal transfer printers. Hint: This label format offers maximum flexibility. Because you decide which line separates the perforated paper, you can use different widths. For example, to use wider labels, you can print across 2 labels and get 105mm wide shelf labels.