Calendars; Paintbrushes; Pastels; Stationery; Correcting fluid for type; Drawing materials for blackboards; Drawing T-squares; File folders; Pastel crayons; Pencil sharpening machines, electric or non-electric; Sealing machines for offices; Staplers being office requisites; Stationery boxes; Writing instruments; line, illustration, geometric drawings made from watercolor paints, pen and ink