would you use..

I have seen someone take one of the stacks of these and make a rack out of it. If you secure the drawers with a catch they actually work "ok". Still a very large chance of a break out though.....LOL

This may sound paranoid, but most walmart stuff is made in china. I would be worried about the plastic they use, it is not intended for storing food, is there a worry it may contain toxic chemicals?

I've had two similar tub / drawer sets. One, in shoebox size, made an adequate feeding enclosure. The others, rather larger, were a dismal failure as a quarrantine rig. My female pastel took under ten minutes to push the tub out of its casing and worm her way behind it. Repeatedly. (I suppose you could say that's a good thing, as it meant she did it while I was watching, and not a couple of hours later when I would be away or asleep...) Standard tubs, with lids that can be secured with a few binder clips are working better for me - but then again, my (You guessed it!) RBI rack works best of all.

~Bruce