These are made of glass globes that were salvaged from old lamps. Each one is between 3 and 4 ft tall and has a length of cable lights up the center. They are a rather "unique" roll: not to say "weird") light source. My husband crafted the copper superstructures which, I think, add an artful touch, as well as much needed stability. This photo shows how they look with the other decorative elements in the courtyard.