Label sheets specifically developed to suit the dimensions of the COLOP e-mark. Special markings on the label sheets for ideal positioning of the e-mark. Adhesive labels stick firmly to paper, cardboard, plastics, glass, metal and similar materials. For use with predefined templates with the Colop e-mark app. 10 x A4 label sheets with 30 labels each. Size of a label: 48mm x 18mm.