I should have mentioned that the black stuff you can see in the first and third photo, is actually garden sun blocker, that you put down around the bottom of plants so that air and woter pass through, but the sun doesn't dry out the roots.
I have not had crickets crew through this. However, butterworms have NO problem whatsoever taking chunks out of this. BUT, butterworms will even bore right through those peices of wood that the cage is made out off... They have and will do that if you loose one in the cage.
The great thing about the black stuff is one layer of it, you can see through it pretty good, but two layers of it, its all black, barely any light gets through either, so at night it doesn't disturb them to have the lighs on. Also, I can stack cages like in the photo side by side without problems with them seeing each other. Its really cheap too...
The front of it is aluminum, and they VERY rarely crawl on it, because they love the green link fencing.



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CANADIAN CHAMELEONS