This case is made completely from recycled materials (minus the tape or glue) you can carry it anywhere with out it getting noticed or stolen (but don't let it sit out in the open) it looks like an ordinary Altoids tin but if you open it your special friend is waiting for you!
Step 1: Supplies
Some thin cardboard. (big enough to fit over the Altoids tin 4 times) (tag board works too)
An Altoids tin.
Paper you want to recycle.
Last but not least your mp3 player!
Some tin snips or side cutters.