I haven't seen anything exactly like that, but you could probably find small vases shaped like that. They would be totally open at the top, of course, but you could always put a cork in them and drill four holes (or however many you wanted) for the air exchange. But won't Cooks sell these to Canada?

Ya, Cook's sells to Canada no problem I already buy lots from Dean, but I was wanting to see if there was a Canadian supplier that I may be able to get them cheaper from.