Review on 🦎 Zilla Reptile Terrarium Covers - Non-Locking Screen Clips (4 Pack) for 30G+ by Jennifer Ross

There are about 40 gallons and you need tongs to really fit it on the lid. Unfortunately, I had to struggle with the bending and scraping of the tank. It is also very difficult to take off, which can also affect the contents of the tank. It also pulls on some plastic on the tank rim, which is an issue. So far it seems to at least hold the lid itself tighter