I've joined quite a few swaps on swap-bot recently for trading handmade postcards.
This one is to use part of a box or carton, such as a cereal box, etc. I don't eat processed faux food, but there are some real foods that come in containers of some sort. So, I adapted the little cardboard 'wraps' that go around the tubs from cream cheese, etc. I think they worked quite well. I mounted them on thin posterboard with Scotch Permanent Glue Stick and coated the front and edges with one thin coat of Plaid Royal Coat Découpage Finish.
I have several more postcard swaps coming up in the future. But, tomorrow I will be making several sets of beaded hat pins. I've made a few of these in the past year & they are kind of fun to do. I try to make them look a bit vintage, so we'll see if I succeed again. I'll share my results here tomorrow night.