37 [ PENS, PENCILS, BALL POINT PENS, ] MECHANICAL PENCILS [ , CHALK, CRAYONS, PASTEL AND MARKING DEVICES HAVING TIPS OF FELT AND SYNTHETIC MATERIALS FOR APPLYING OPAQUE AND TRANSPARENT MARKS TO A SURFACE; RUBBER ERASERS, FILE BINDERS, PAPER CLIPS; PAPER FOR WRITING, PRINTING AND DUPLICATING; BUSINESS FORMS, DESK BLOTTERS, SCRAPBOOKS, ADDRESS BOOKS, WEEKLY CALENDAR MEMOS, DIARIES, PAPER TOWELS, TOILET TISSUE, BOXED FACIAL TISSUE, PAPER PADS AND TABLETS, BLEACHED PAPERBOARD, WRAPPING PAPER, PHOTOGRAPHIC ALBUMS AND PAGES FOR PHOTOGRAPHIC ALBUMS, CORRUGATED PAPERBOARD, AND PLASTIC FILM FOR PACKAGING ]