This blogger: http://barefootwoodworker.blogspot.com/2012/03/peanut-butter-and-cheese-whiz-jars.html had some great tips that work for every craft. .
Look around your house. We all love to buy those cute jars for organizing our stuff, but we have jars in our house that we use and throw out. How many of the things in our refrigerators and cabinets come in jars. Use them, clean them up and fill them with all of our little items that need a better home!
And have some fun with it. . use your paint, labeller, ribbons to decorate the jar to fit your style!