Wirezoll 24 inch Pet Dog Playpen Exercise Pen 8-Pannel High duty solid steel wire, delicate Black E-Coat finish Double latch door access provide higher security,easy to close/open Easy to set up and fold down, convenient for storage and transport 8 panels total, can be converted into a variety of shapes and sizes to meet different needs The size shown in the picture is 48, just an example of the structure of the item.