Modeling well-used locos, rolling stock, structures and more is easy with this set of eight weathering powders from Monroe Models. Includes one each Chalky White, Grimy Black, Medium Earth, Dirt Yellow, Dark Rust, Light Rust, Dark Earth, Medium Rust, New Fresh Rust and Medium Gray.WARNING: This product can expose you to chemicals including Silica Crystalline (quartz), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov