Introduction: 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.
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.