Crayola 4 oz. Model Magic Modeling Compound Create everything from masks to intricate dioramas with this clean and highly flexible medium. Model Magic air dries for colorful make-and-keep projects. Non-Greasy formula dries to a smooth, durable finish that can be painted and decorated. Crayola 4 oz. Model Magic pouches are available in 12 vivid colors that can be peeled off to create even brighter hues. Non-toxic, AP Seal. Color Blue,