My daughter bought me a lovely coaster as part of my Mother's Day present and the packaging was too nice to throw away but I didn't know what to use it for until the challenge came up then I did a bit of thinking.
This is the wallhanging I made with it. It does look a bit crinkled but it isn't at all in real life it is just so sunny here today that there was a lot of reflection on the picture.
I stamped on the black butterflies then did some all over stamping as a backing. Made a round photograph of me and my daughter and stuck that onto a round nestie shape. When everything was dried I slipped the card back into the plastic front and added the paper butterflies and a bit of ribbon.
My daughter is a crafter so she will love this UPCYCLING I'm sure.