Colors of the World Large Ultra Clean Washable Crayons are specially formulated to easily wash off most surfaces, including skin, clothing, tabletops & even painted walls. If your child ventures off the paper, you can quickly clean it up with a sponge & warm water. Set includes 24 specially formulated colors representing people of the world. These skin-tone crayons are a welcome addition to any classroom art tools collection, allowing children to make school projects more realistic & true to their world. Colors of the World fall into three main shades: Almond, Golden & Rose – and all the darker or lighter shades in between. Great for small children just learning to color & draw, these larger crayons are especially easy to use. Nontoxic crayons are recommended for children ages 3 & older.