Easy to set up and cheap to buy.

Pros: Similar to other products.

Cons: Other products out there.

It's a pretty handy and inexpensive way to keep animals in their tank. Just be sure you get your tank measurements right for a proper fit.

Pros: Keeps animals safe

Cons: None, it's pretty much idiot-proof

I have one of these screen covers on my gerbil tank and it works great. They've never escaped and nothing else has ever gotten in. Easy to clean, locks on tight. A good buy for the money.

Pros: Keeps gerbils in.

Cons: None found.

We used this lid, it works for critters that stay down low, and dont have much force behind them.

Pros: works for many different critters

Cons: can be poped open from below with enough force

this is a great idea to keep your reptiles in the cage

Pros: keeps them in

Cons: n/a