Do not know what metal very tarnished. Has a makes name stamped in it which is in pictures. Not sure how it fastens on necklace because unusual top. Scratches,marks and dents.

Selling for a friend his mum passed away and she had a lot of compacts, cigarette holders, cigarette cases and match cases all vintage she was a collector and other items . So the next few months they be auctioned on here.

Thank you for looking Ask to combine postage