Title pretty much speaks for itself
I've given up on trying to find these things anywhere in Canada.
I'm of course talking about the black boxes used for hides.
I know several places sell them online but most of them are American companies and I need 4. 2 for my 3 foot boy and 2 for my growing 2 and a half foot girl - I'm also stumped on what "sizes" to get.
I'm basically just trying to find a place that won't rob me on shipping charges or over pricing.

Any help is greatly appreciated. Thank you kindly =]