No glass is needed! Sublimated aluminum can be displayed in a shadow box frame, traditional frame or simply suspended on the wall with no frame at all. All of our prints are delivered with a floating metal wall mount on the back. There is a channel at the top of the mount, which is designed to work with 2 or 3 screws or bolts installed in your wall surface. Once mounted on the channel the print will lay flush to the wall and appear to float. The “floating image” lends itself to a modern, contemporary look.