I recenlty participated in a Secret Product Challenge at Scrapbook Capital.
Lorrie sent me 2 different types of diary cards. It was up to us what we wanted to create with them so I naturally opted for a card.
I turned it into a note that was hidden in the front of the card - I adhered 3 sides of the front of the card and left the top open where I could slip the note in......as shown in the photo.
Here it is.