[ Compasses for drawing; Crayons; Drawing materials for blackboards; Drawing pens; File trays; File folders; File pockets; Folders for papers; Greeting cards; ] Pen and pencil cases; [ Pencil sharpeners; Pencils; Propelling pencils; Retractable pencils; Rubber erasers; Stationery; Stickers; ] Writing instruments; [ Writing brushes; Writing implements; Writing or drawing books; Writing utensils; Document files; Paper file jackets; ] Pencil or pen boxes