The crayola crayons provide a look colorful and vibrant pastel and all other image techniques. Light dry powdery surface and therefore strengthen the establishment of any technique as a technique out of the reach of the intensity of the color carries. As frustrating as watching paint dry or the paper because it is dry. Dry paint is in our hands, we will transfer the image directly to the surface of the color. This is the oil in the paint, oil and varnish which can cause it to crack or fade over time from an oil painting because there is more long-lasting.