The listing, Key Chain Music Box has ended.
This key chain was given to me from an old friend, it has a on and off switch a seen in the pictures, its the button next to the wind up key, it plays a classical song but I don't know the title,it has a little worn mark on the one corner and the chain is a little worn but not in bad shape, the front picture looks like a islands scene in the pacific. Works well,Happy bidding!! :-) I tried to get a good picture of the mark on the corner but its not that great, sorry.