Grumbacher Max Water Miscible Oil Paint, 37ml/1.25 oz, Grumbacher Red (Naphthol) Grumbacher Max water mixable oil colors are solvent-free and can be mixed, thinned and cleaned up with water instead of harsh chemicals, such as turpentine Max Oil colors maintain the same buttery texture, translucence, chroma, workability, lightfastness and permanency as traditional oils This paint formula eliminates the use of harsh solvents and is ideal for those sensitive to chemical fumes Max colors will retain water miscible properties when intermixed with traditional oil colors or oil painting mediums, as long as the artist uses at least 70% Max color and no more than 30% of regular oil colors or mediums Made in USA