Automatic pencils; Balls for ball-point pens; Blotters; Drawing pens; Exercise books; Fountain pens; Ink for writing instruments; Marking chalk; Note books; Paintbrushes; Painters' brushes; Pen clips; Pen ink refills; Penholders; Pens; Refills for ballpoint pens; Stands for pens and pencils; Steel pens; Writing brushes; Writing or drawing books