Review on Small GloFish Treasure Chest Ornament: Detailed Aquarium Decor, Fish Hideaway by Cheryl Fisher

It's really cute but it's not a quality item. I would not recommend it for your aquarium. It has a kind of glaze on the outside, and after sitting in my tank for a few weeks, it started to flake off and form a very slimy texture. At first I thought it was seaweed, but when I took it out of the tank and tried rinsing it out, I found it wasn't seaweed, it was glaze. It is very small and the hole is very small. And while my fish matched, it didn't match the piece. I have no idea if that would be bad for the fish, but I was concerned after seeing a problem with the icing, so I removed mine from the tank.