Notepads; Scrapbooks; Adhesive labels; Bibs for babies, sleeved, of paper; Bookbinding machines for office use; Bookbinding wire; Boxes of paper or cardboard; Business card paper; Chalk and chalkboards; Desk diaries; Mechanical pencils; Office perforators; Papers for painting and calligraphy; Pencil sharpeners; Signboards of paper or cardboard; Stapling presses; Writing instruments