I received these today. They are larger than I expected which was good. But some of them the mosaic glass is already loose or missing and two of them had the Black plastic around the top with a piece missing. One piece was in the plastic the other piece I don’t see anywhere. As long as they don’t start falling apart I will still use them after I ensure that they work. Since we have a sunny day I have placed them outside and turned them on and I will see how they look this evening. One of them also had this white rock piece in the middle, About an inch long, I had to take it apart and dump it out. No idea what that’s about