Oil pastels use oil instead of water, so they are characterized by not drying out, having a glossy finish, and spreading smoothly. • Softer than crayons, with a smooth drawing feel • Colors can be layered like paint, and blended with fingers or tissues • Colors are rich and have a moist, glossy finish They can also create a heavy, oil painting-like effect, so they can be used for a wide range of art from children's works to adult art pieces♪ Please feel free to comment if you have any questions ‎✿