Perfect for what we needed, and not flimsy. Our cory love it, and can now eat in peace. Our pig of a common gold fish hates it since he can't get in to eat their food.
Our Indian Mud Eel loves it! We got it for him, took him a few days to find it, but once he did he claimed it for himself! Sometimes our African Knifefish shares it with him too. They love it! 😍