This craft is fun and you can get really creative with it. Here is a visual tutorial (the directions are not in English but the photos explain it well) but there are so many ways you can decorate the case once you’ve made the basic shape! All you need to get started are a sock and a needle and thread. Cute each end of the sock so you have a tube about the length of your cell phone. Turn it inside out, and use the needle and thread to sew one end shut. Turn it right side out again and decorate it any way you want! You can use felt pieces to make faces and designs, or color on it with sharpie. Try gluing on some rhinestones or plastic tiles. These make great gifts, too!
(photo credit: pysselbolaget.se)