16 [ exercise-books, ring exercise-books, pens, pencils, note-books, letter openers, file-holders, loose-leaf binders, folders, note cards, greeting cards, playing cards, pen cases, agenda calendars, telephone number books, playing cards, posters, adhesive tapes for stationery or personal use, desk accessories, namely, correspondence and paper holders and index card holders, document folders, paper bags for packaging, plastic bags for packaging and address books]