This is a large 24' 3V 5/8 standard (1/2" pvc) dome that has never been used. We have discontinued the 3V 5/8 line (in favor of the 3V 5/9 configuration), so this is excess inventory for us. It is a very nice, large dome that would make a great place to hang garden plants and create an inside/outside environment. There is no cover included.
It includes all the hubs and struts needed to build it, plus instructions and assembly guide.
It should be noted that a dome this size made of 1/2" PVC will not support a huge amount of weight. But it is over 14' high in the middle, so it will contain a lot of space.