Zilla Fresh Air Locking Screen Clips for Terrariums
Nothing against chewy....but these suck. Too hard to install, take too long to get into cage...maybe if I opened it once a month....simple clips work best!!! Gave mine away!!
There's a pin you insert to keep it from moving that seems to have no purpose and it doesn't stop it from opening. It came as a pack of two and the one seems to hold a little but the other never worked. When inspecting the working one to see how it would catch and hold it stopped working.