I modified it a bit so you could make it with kids, maybe for a a very girly birthday party? When the party is over yo could fill the bags with little presents or sweeties, and everyone should be happy.
I made a small tutorial:
This is what you need.
Use your stapler to attach the two halves.
Make two holes in both sides for the ribbon.
Attach the ribbon.
I asked my neighbour's child to decorate the inside of the plate
Here's the result!