Review on Koller Products 2 Gallon Fish Bowl 🐠 - BL20LPET: Perfect Home for Your Beloved Fish by Isabel House

Simple bowl but something is wrong I don't know what it's made of but every fish I put in it died. I have had roosters for many, many years and none of them have survived. I also had one that I had for almost 3 years, he was the last to try the tank and he started to lose balance like the others and was never the same after I removed him from that tank. And yes, it was cleaned well between each fish.