You might as well put a big book on top of it for extra security! You just never know sometimes... They can force push themselves through unexpectedly narrow gaps.
They'll work for a hatchling! They stop working when they get bigger and stronger...
I was using giant binder clips for my dumeril's boa for months, when she was smaller. And then one day, she just wasn't in the enclosure and the binder clips were popped off, though the latches on the sterilite were still latched... LOL. I found her later in the bathroom.
Last edited by redshepherd; 06-08-2016 at 02:15 PM.