This Tru-Color Paint Set is ideal for painting railroad models, layout structures and more. Great for airbrushing and drybrushing, this solvent-based acrylic paint is ready to spray out of the bottle, or can be thinned using 709-15 Tru-Color Paint Thinner. Drying time can be extended using 709-310 Retarder. Check out the entire line of paint sets from Tru-Color.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. For more information go to www.P65Warnings.ca.gov