ColorAssorted Colors Ink ColorPastel Age Range (Description)Kid; Toddler MaterialOil crayons 1. Art Oil Pastel Set: 24 assorted colors arts oil pastel are in one set,Which will meet all your needs to draw fresh color and will create your art works by using our oil pastels set. Easy to use silky smooth texture that gives the brightest color shades, perfect for blending or scratching techniques with a finger or tool to mix the color on the paper. 2. Non Toxic & Safe:This drawing and painting art set is made of eco-friendly materials. Each crayons in this art box are non-toxic, it is no harm for children, please rest assured to use.&nbsp ; The pastel pencils are smooth when writing or painting,The adhesion is strong,and not too easy to fade,also is waterproof at the same time. 3. Easy to Color:Compared to regular wax chalk crayons or other kinds of pastels,Oil pastel colorful sticks are more easier to color and stronger than standard pastels for less breakage, dust and easier cleanup. These drawing chalks is all you will need to fulfill your creating passion! 4. Wide Usage:The chalk pastels is great for painting books, carton & cardboard, pastel paper pads, canvas, ceramic, wood, paper, adult coloring book, acrylic painting pad .The oil painting sticks also can be used in classrooms, travel, home,kindergarten, restaurant, school education, sketch courses, indoor or outdoor. suitable for kids & toddlers 3 & up, artists, beginners, students. 5.