FolkArt Milk Paint is a casein based paint that dries to an opaque, matte finish. This centuries old paint tradition has been updated for contemporary applications and is perfect for use on raw wood. FolkArt Milk Paint arrives premixed, and brushes on like a stain, but dries to a flat finish. Whether you're going for farmhouse chic or a modern update, FolkArt Milk Paint is a versatile and beautiful option.