Well, tell Cassidy they look very good! I ♥ yard art and this is a great project that will have a lot of impact outdoors. So many people enjoy yard art, either bought or homemade. The jars are all nice but the undersea jar is very cool. I'm going to do this project ... what is not to like about decoupage and candles?? Good job!
I also like the idea of painting the rings (to match or to contrast). Great gift idea, too.
These are some hanging candle holders for outdoors that I made out of old outdoor light globes, a little wire and some beads and bobbles to prettify them up a bit. Very easy. The one is just sitting on the fish bowl to keep it level since its bottom isn't flat.