My idea contains no fancy construction, original ideas, MSG, or preservatives.
Customize it! Ladies, you can add a strap to carry on the town, or guys paint it matte black and add a custom hot rod emblem like I did.
Wallet challenge - looks like someone posted one while mine was in progress! Great minds think alike - oh well on with the instructable!
Step 1: Gather your items
1. One Altoids tin, or several.
2. Rubber bands, paper binder, elastic hair ties, or a recycled inner tube to use as your binding mechanism ( or a million other combinations I can't think of. I can envision complex opening mechanisms and the like, led's or whatever.
3. Optional: Recycled plastic to create an ID holder for inside the lid.
3. Stuff to put in it!