ak interactive 3gen non metallic metal steelThis set contains 6 acrylic paints, essential for applying metallic finishes using the NMM (Non Metallic Metal) technique. These paints can be easily mixed with each other, allowing for the hassle free creation of smooth transitions between lights and shadows. They can be applied by brush, taking advantage of the 3rd generation high coverage and adhesion. Diluted can be airbrushed as easily as lacquer based paints. How to use guide inside You can