Conte Crayon in assorted colors to create ample number of shades, tints and hues. It gives brilliant drawing and painting with rich, vibrant, Non-Toxic colors. For large areas it can be used flat and for detailed drawing the crayons can be sharpened. It measures 1/4 in x 1/4 in x 2 1/2 in and comes in durable plastic boxes. It is sold as 48 colors per pack.