Tru Color Flat Brushable Color Acrylic Paint is ideal for any model that requires a flat finish. Great for weathering and drybrushing, this solvent-based acrylic paint can be thinned using 709-15 Tru-Color Paint Thinner and drying time can be extended using 709-310 Retarder. Thinner can also be used to make Flat Brushable Color Acrylic Paints sprayable. WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.