American Hot Rod Pin Up Girl Garage Art Metal Sign By Artist Steve McDonald. 12"x18" .040 Aluminum. This Sign Has Eyelets For Mounting. Made In The U.S.A. NO CHEAP TIN HERE! Printing and Image is durable, powder-coated, ink sublimation process. See more of our unique, funny, nostalgic and one-of-a-kind signs in the Metal Shop.