Years ago cereal company's enclosed great toy and crafts in their cereal boxes. In the late 1970's they enclosed a sheet of something called "Shrinky Dink". I saved all the sheets and each of the children had one to trace and color a picture from a Christmas coloring book. This one was done by my daughter, Lisa. Several years ago I gave the kids ornaments that I had purchased during the years or that they had made but I couldn't give this one away. It is my favorite.