Humming Bird Grafitti metal print by Nathan C Bailey. Bring your artwork to life with the stylish lines and added depth of a metal print. Your image gets printed directly onto a sheet of 1/16" thick aluminum. The aluminum sheet is offset from the wall by a 3/4" thick wooden frame which is attached to the back. The high gloss of the aluminum sheet complements the rich colors of any image to produce stunning results. Mixed media composition involving one of my best bird shots and graffiti in Brazil as a background. The portuguese grafitti background makes patterns and shapes for someone that doesn't read the language.