The small connector necklace is made from oxidized sterling silver. Choose your favorite Mini or Small Lock to close it, as there is no lock included. You can personalize this piece in many ways; choose your own chain, lock, add a pendant or connect multiple chains to make a necklace or wrap bracelet. We like to mix metals and add a Lettre D’amour pendant to make it even more personal. 40cm long, 2mm thick. Sterling Silver.