Lightweight aluminum extrusions create the structure with bright yet cool LED lights inset into the sides of the frame. This allows the maximum backlighting effect. Setup is simple after laying out the parts as per the detailed instructions. Thumb screws, wing nuts are hand-tightened and the extrusions attach easily using the specialized tool, included. The state of the art printing process creates a clean, crisp image on the smooth, high quality fabric that is finished with silicone edged beading for inserting into the frame. On a single-sided display, the back is covered with a light diffusing white fabric which attaches with velcro. This is not necessary if the display is double-sided. The additional fabric panel simply inserts into the extrusions on the back side of the frame. When installed, the graphic creates a seamless, wrinkle-free image that simply plugs into the electrical to attract all eyes on your booth.