Establishments primarily engaged in manufacturing lead pencils, pencil leads, and crayons; and materials and equipment for artwork, such as air-brushes, drawing tables and boards, palettes, sketch boxes, pantographs, artists' colors and waxes, pyrography goods, drawing inks, and drafting materials. …
Examples: Artists' materials, except drafting instruments, Boards, drawing: artists', Boxes, sketching and paint, Brushes, air: