Graphic InformationThe Exhibitline uses a dye sub graphic, which is quickly becoming the standard in the trade show industry. The graphic stretches between the main vertical aluminum extrusions to give the appearance of a rigid back wall display.   Exhibitline - The Green Exhibit   Exhibitline is the most environmentally friendly display system we offer. The entire manufacturing facility is powered by wind energy, and nearly the entire display is made from recycled and recyclable materials. (formerly Exhibit One)