Using this panel displays up to 9 CD's can be mounted on walls. Nails are included and the wall bracket can be arranged individually. As a square, a cross or "freestyle", anything is possible. By means of connecting pieces a linkage of the holder is possible. The only drawback is the quality. Since the wall mount made of plastic are a wholly owned stability and breaking resistance is not guaranteed. Still highly recommended, if you carefully going on during the attachment.