Flip-side with a small addition from the P.O.
I have a small collection of these bread-ties (bread clips? bread closures? bread twikkies? substitute guitar picks) and I actually use them to close bags sometimes. They do tend to get lost on the counter (even our tiny counter) and often end up on the floor, under things and between cracks. If we had a cat, I could see this being a source of amusement on occasion—fishing one of these out of its hidey-hole, then batting it across the floor like a hockey puck. But I've never sewn one onto a postcard. No sir. This is a fresh new approach to plastic.