Noteboards; Pencils; Stationery; Ball-point pen and pencil sets; Coloured pens; Highlighter pens; Ink pens; Marking pens; Office stationery; Pen and pencil cases and boxes; Pen and pencil covers; Pencil caps; Pencil grips; Pencil holders; Pencil point protectors; Pencil sharpeners; Rubber erasers; Stationery-type portfolios; Works of art made of paper; Writing instruments