Diorama Box Card

I sat down one day last week to make something but I wasn't quite sure what. I leafed through one of my folders and found this. I am not quite sure where it came from but thought I would give it a try. It's called a Diorama Box Card there is about 2 inches between the front and back card with a piece of card running through the middle. It is very 3D but the amazing thing is it folds flat for posting, a very appealing aspect I think with postage prices the way they are.
I used Pink Passion, Whisper White, Basic Black and Mellow Moss Card Stock
Pink Passion and Pixie Pink Inks. Hope you like it.