(My theme for April's A to Z blogging challenge is postcards. If you want, read my intro post).
Did you know that postcards come in other materials besides cardboard? As far as I know, they come in cork, copper, leather and wood too. So far, I have received one cork postcard that was sent to me from France. The illustration is a scene from Corsica. It took 7 days to get to me. It was sent in an envelope because it would have gotten destroyed in transit otherwise. It's not very thick and feels kind of floppy, but it does look just like a real postcard on the back, and you can write on it (see below).