Pens; Stationery; Adhesive tapes for stationery or household purposes; Ball point pens; Blackboards, drawing boards and easels; Document file racks; Drawing rulers; Folders being stationery; Illustrated notepads; Office stationery; Paper clips; Paper labels; Pen holders; Pencil sharpeners, electric or non-electric; Printed desk calendars; Printed note books; Printed notepads; Protractors as drawing instruments; Writing grips; Writing pads