Free shipping, no comments needed, instant purchase OK. Two used panels. Slight signs of use. Many scratches on the edges and corners. The panels themselves seem clean. EWB472? EWB475? Part number unknown. Approximately 40x120cm, 2 panels. The locks have been removed for easy adjustment. Only the locks and extension parts shown in the photos are included. It's easier to work if you remove the center panel or unscrew the screws. Two of the catches on the back of the panels are damaged. This does not particularly affect use. Sold as is, please purchase with understanding.