Review on 🐠 HEEPDD Artificial Glowing Lionfish: Luminous Fake Fish for Aquariums - Stunning Ornament for Aquarium Decoration with Glow Simulation by Elizabeth Morrison

We added it to our jellyfish tank for a change. I removed the suction cup because I wanted it to move with the jellyfish. Since it's designed to suck at the bottom, it just floated to the top. So I cut out a small gap in my stomach and added a small piece of copper tubing which I flattened and then sealed with clear silicone. I had to play with the size of the copper and the amount of silicone until it got neutral buoyancy and moved in the jellyfish tank. So overall a great addition.