waterbox lid

Hi! Does anyone know where i can find a glass lid or something durable for a WaterBox AIO 20g cube tank? Im currently using a mesh lid but my cat had been jumping on the tank and breaking the mesh and getting water everywhere. Looking for maybe something like this with a small gap for oxygen

Good evening, I’ve cycling my WaterBox 25 and want to get 99% of my equipment purchases over w/ since I think I have succeeded in splurging. Am I allowed to cheap out on my aquarium lid like this one¿ I honestly don’t mind not having a feeder door and could care less about any fancy acrylic...