Createx Airbrush colors are water-based and non-toxic. They can be applied to just about anything: fabric, wood, canvas, leather, brick, board, plastic, paper, metal, and more. When applied to fabric, Createx Airbrush Colors can be heat set for permanence and finish to a soft hand. The pigments used in these paints are professional grade and lightfast - suitable for indoor or outdoor. For extra durability, a topcoat can be applied. Createx Airbrush Colors come in transparent and opaque and are also suitable for fine art applications.