I'm using an iPod touch and an 1.5 ounce candy wrapper that measures 5 by 6 and one quarter inches. I have not tried this on an iPhone so it might not work because it is thicker

Open up the wrapper like this

Start covering the inside if the wrapper with duck tape (don't want to chocolate on your device)

All done!

Wrap around your device and mark a line where it overlaps

Place duck tape (sticky side out) on the side where the line is

Form tape into a circle so all sides are sticky

You're going to want to place your rolled tape in the crease

Choose which side is the bottom and place a strip of tape there

Fold it in

The finished product (sorry 4 bad lighting) I also added a strip if clear tape to the bottom to prevent it from being sticky

How to create a wallet out of a candy wrapper

I hope this isn't confusing. It creates a case that is stylish, protecting and very cheap.