They are so nice! And unique. I had to go looking for this thread. Wanted to post an easy lamp idea. Made this many years ago. I used to change out what was in the jar. Either fake flowers for spring, fake fall leaves in the fall. I even made one with the promotional minions from a fast food joint. Full of them. But it's been seashells fir many years now. Used a half gallon canning jar. Drilled a hole in the lid for the lamp hardware. Found everything I needed at Menards.
I also made a couple of bedside lamps using pint jars.