16 Paper, booklets, bottle wrappers of cardboard or paper, boxes of cardboard or paper, calendars, copying paper, covers (stationery), cutters for paper, diagrams, document files, drawing pens, engraving plates envelops, files, flyers, graphic prints, jackets for paper, loose-leaf binders, magazines, paper ribbon, tags for index cards, tickets, stamps, pictures, pens, placards of cardboard or paper, postcards, posters, napkins, newspapers, paperweights