The 4 ft. x 8 ft. Mammoth Light Box Fabric Frame System comes complete with single side dye-sublimated fabric print which is extra saturated to bring the best color contrast once lit. Light strips and transformer attach to the inside of the wide frame. To install the fabric, simply press fabric's rubber beading edges into the frame. The backside comes with gray block out material also hemmed with rubber beading for easily installation. Order with optional double side graphics. Wheeled hard case included.