While I don't have beautiful jugs like those, I did find some large pickle jars. I sheared thin pieces of sheet metal at work and pop riveted the frames together. One jar contains Xmas lights and curvy vines, the other has a vintage filament bulb.
I do have a large 5 gallon glass jug I plan to make a hanging frame for but I haven't figured out the lighting. My wife is listing these babies on Etsy as I type and I will put them at Old South Antique Mall tonight or in the morning.
Here is a link to our place on Etsy, where you can find other items and more pics of each light. KGilbertDesigns on Etsy