The panel plus display system is a breakthrough in convenielce and flexibility.The lightweight,stackable panels are easy to set up and are constructed from strong extruded aluminum framesand durble velcroreceptive fabric panels.The amazing 360 degree folding hinge allows you to reconfigure the display into variuous shapes and size.For example,and 8 or 10 panel backwall display-without toos!The double sided velcro receptive fabric panels can be used for attaching graphics and accessories such as dry erase panels. Rubber stud feet ensure a solid footing.