United States Air Force Metal Wall Hanging. Metal wall hanging is made of 14 gage steel Painted with a transparent paint. This product can be customized (Customized items will be new cuts and the product will be created with customization adding Name  or other customization and color an added  price Contact us at papalitosworksholllc@gmail.com). Transparent colors: Blue, Red, Purple, Green, Yellow, Orange(Copper) & Smokey Gray.  12 inches round