Bookends; Paper; Stationery; Adhesive tapes for stationery or household purposes; Decorative wrapping paper; Document holders; Drawing instruments; Modelling clay; Papers for painting and calligraphy; Pencil sharpening machines, electric or non-electric; Pens for drawing; Photo-engravings; Placards of paper or cardboard; Printed copybooks; Sealing stamps; Terrestrial globes; Towels of paper; Writing ink; Writing instruments; Writing or drawing books