Thanks and yeah I have some of my fry in a few right now. They are just temporary till I get them a home. I have also thought about Mason jars, craft stores sell really cheap smaller bowls that look just like betta bowls. Do you know where under Fish I would specifically check for the cups or does any one have a link.
Maybe your lfs would have some extras? I know mine puts them in bags and throws the cups away. If you ask about them, maybe they would save some for you.