16 Paper, cardboard, and cardboard storage boxes; bookbinding material; photographs; notebooks, memo blocks, record cards, document files being stationery, folders of paper, writing instruments, pens, pen stands, daily planners, desktop organizers, book covers, gift wrap paper; envelopes; calendars; stationery boxes; adhesives, adhesive films and adhesive tapes for stationery or household purposes; office requisites except furniture, namely, file pockets for stationery, stationery, stationery organizers, stationery folders, paper hole punches, binder covers, letter openers, writing pads, storage containers, storage trays, folders for paper; stickers being stationery; artists' materials, namely, art paper, sketch pads, sketch books; paint brushes; typewriters; printers' type; printing blocks