Canvas for painting; [ Crayons; Document holders; Drawing instruments; Drawing materials for blackboards; Drawing pens; ] Drawing boards; [ Fountain pens; Marking pens; Oil pastels; Paint boxes and brushes; ] Paint trays; [ Paintbrushes; Painters' brushes; ] Painters' easels; Palettes for painters [ ; Papers for painting and calligraphy; Pencil sharpeners, electric or non-electric; Pencils; Pencils for painting and drawing; Propelling pencils; Stationery ]