Wristband Key Fob (coil Key Ring Replacement for Cheap)

Its so simple that i feel its more of a hack rather than a full fledged instructable.

You need

1. A spare wrist band, which you must have lying around. If you have a favorite, even better.

2. A split key ring.

3. A Key

Thread them together and you get a replacement for those coil key fobs which I feel grow loose and you always carry a risk of loosing them. Plus its practically free.