The decofoam is a material that can be applied to all kinds of surfaces such as wood, glass, wax, clay, metal, and stone. It is mixed with a special glue and water, preferably lukewarm, and worked like dough. It can be applied directly onto the surface. It is available in 24 different colors and can be blended with other shades to achieve the desired effect. Once dry, it can be painted with acrylic paints for additional details. It is a particularly useful material for highlighting tissue paper in paintings.