Needs a Name Card

I recently had a Christmas card come back Return to Sender - sad, I don't know where this friend is right now.  BUT, I realised I hadn't taken any pics of this type of card, and then when I thought how cute it was, I decided to make another.  Here they are:

And I called them Slot Cards, but that seems a lot lame, so they need a name.  What do you think?

All supplies are Stampin' Up!  If you'd like a list feel free to email me.