This comprehensive line of user-friendly acrylics are water-reducible, odor-free and environmentally safe. Paints are excellent for plastics, metal and brass. Fine ground pigments cover without hiding surface details, and the formula is self-leveling. Easily brushed, drybrushed and airbrushed. Can be sprayed at ow pressure. Use plain water for clean-up or thinning. Intermixable with older Polly S paints.