Yasutomo Niji Oil Pastels are reasonably priced high-quality pastels made with oil-based binders. This oil pastel is suitable for canvas, paper, or board and is AP non-toxic, conforms to ASTM-D4236 and comes in 12 vibrant colors. Colors include red, orange, gold, tan, yellow, white, gray, light blue, blue, green, brown and black. Sold as set of 12.