Tamiya acrylic paints are produced from water-soluble acrylic resins and generally are excellent for either brush painting or air-brushing. These paints can be used on styrol resins, Styrofoam, lumber, plus all the common model plastic materials. The paint covers well, flows efficiently and can be blended easily. Whenever airbrushing make sure to use any of the after Tamiya thinners: 81020, 81030, 81040, 81520, 87077