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. This Midwest Railroads Paint Set #1 includes a single one-ounce bottle of each: Soo Line Red, Soo Line White, Montana Rail Link Blue, Montana Rail Link Gray, Burlington Northern Cascade Green and Chicago Great Western/Soo Line Maroon, all in one convenient package. 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.