For the (retired) Superhero Workshop on the Go Kit, the bonus project was party decorations. They were really cute but I didn’t have a use for them. So I used the pieces on these “cards”. But they are not tradition cards that you open. It is a standard card size but only the FUN-COOL-WISH parts open up for a saying. I will most likely sign our names here as well or I could write something on the back. Have you ever done something like this? It’s a first for me. The WISH one is by far my favorite. I would have done them all like this but I was trying to be creative. Not sure I will make anything like this again but it was a good way to use up some supplies that I had.