Pls do not buy this for your fish 🚨‼️

I bought this Cholla wood with an Anubia attached at my petco. It was advertised as a betta tank accessory and my betta got STUCK INSIDE. pls pls PLSSS do not use this for fish. I completely tore apart my aquarium looking for him and am horrified at the state I found him in and feel incredibly guilty. I'm hoping he gets some rest and goes back to his normal self