A colorless medium for acrylic colors is absolutely clear when dry. A full bodied acrylic painting medium designed to transparentize opaque acrylic colors and increase the transparency and clarity of already semi-transparent and transparent acrylic colors in glaze and wash applications. When mixed with acrylic paint, it maintains the hue, consistency and brushing characteristics of the color. Ideal for creating transparent impasto effects and textured glazes. Mix directly with Grumbacher Acrylic Colors or use alone for transparent surface effects. May be diluted with water. Do not mix with turpentine or oil colors. Made in USA.