I did this because i was highly bored. This project ended up coming out really cute. You can use this to make your keys look more alive.... and definitely more cute(:
Get the two beads and glue them together.
Add some color to it.
Add a little face or whatever youd like to be on it.
Get the chain loop thing and connect an inch of wire to it.
Connect step four to the button. Put the wire through the holes of the button and tie it so the button wont fall off.
Connect the two together.
AND THERE YOU GO!