WOPEX

[Personal organizers made of paper; boxes of paper and ] [ boxes of cardboard ] [ both ] [ for writing materials; ] [ printed matter, namely, calendars, newsletters, greeting cards, instructional and teaching material in the filed of painting, art reproduction; ] [ instructional and teaching material in the field of writing; ] [ bookbinding materials; photographs;] writing instruments, namely, pencils [, crayons; cases for writing materials namely, cases for pens and pencils; artists' materials namely, paint brushes; adhesives for stationery or for household purposes; plastic packaging material, as far as not included in other classes, namely, plastic bags for packing ]