These were the worst value items I have ever purchased. Badly made, badly designed, badly executed. The panels are like soft plastic (which at purchase, we thought might be a bonus) but in actual fact make our posters look like they are covered in cling film. The frame hangers are made out of poor quality alloy, one didn't have a screw and the metal is so poor, that some did not tighten. The wires are made from Bowden cable, so you need special cutters. They hang badly in the window. Awful.