Adhesive materials for office use; Bookbinding machines for office use; Drawing boards; Drawing instruments; Drawing pens; Garbage bags of paper or of plastics; Handkerchiefs of paper; Marking chalk; Note books; Paintings and their reproductions; Paper; Paper shredders for office use; Pencil sharpeners, electric or non-electric; Pictures; Signboards of paper or cardboard; Stationery; Steel pens; Toilet paper; Towels of paper; Typewriters; Writing instruments