"Gorgeous vintage watch chain?. I\"ve added a little matching clasp to make this wearable as a necklace. It has parts that I can't explain but it's so unique and whimsical. This is adjustable. Simply push in side on the little bar, as shown in photos, and the middle chain with the ball moves up or down.  It can be worn a variety of ways.  Chain is 16.5\" long as shown in main photo. Each front dangle is about 2\" long.  The metal seems to be a gold plated metal or perhaps brass. Some darkening a Antique Gold-tone Necklace For Gift, Luxury Yellow Gold Necklace With Vintage Charm, Elegant Antique Gold Pendant Necklace, Vintage Charm Yellow Gold Necklaces, Timeless Gold-tone Metal Necklaces, Yellow Gold Vintage Charm Necklace, Dainty Metal Necklaces With Vintage Charm, Yellow Gold Dangle Necklaces With Vintage Charm, Timeless Gold-tone Metal Necklace