Since 1934, Salis International has produced some of the finest inks and paints under the line of Dr. Ph. Martin's. These extraordinary sets of MetalCraft and Spectralite Acrylics extend that history even further! MetalCraft is a unique hybrid acrylic enamel that adheres to virtually any surface, while Spectralite is a brilliantly vivid fluid acrylic for paper, board, or canvas. These innovative paints are perfect for anything from fine arts and organic strokes to detailed crafts and decorating!