I have a Zen Reef box and my BTA escaped through the slits. I couldn't believe it, but I had the cover on, so that's the only way it could've gotten out.
I still like those boxes, so I just line the perimeter walls with plastic mesh, like the kind used for crochet and other projects:
https://www.michaels.com/darice-13.63inch-x-22.63inch-number-7-mesh-plastic-canvas/D073182S.html
It comes in various colors.
I still like those boxes, so I just line the perimeter walls with plastic mesh, like the kind used for crochet and other projects:
https://www.michaels.com/darice-13.63inch-x-22.63inch-number-7-mesh-plastic-canvas/D073182S.html
It comes in various colors.