The frame is made from durable, lightweight 1-1/4" aluminum tubing that is bungee-corded together for easy set-up. The graphic is printed in dye-sublimation using the latest 8-color digital process. The fabric fits tightly around the frame and zips closed to give the graphic tension and secure it on the frame. The stretch polyester fabric produces a smooth graphic wall. Shelving is made of frosted acrylic with aluminum tubular supports that clamp onto the frame structure over the fabric graphic. It is intended for displaying lightweight items only.