Silver Boltlock on Silver Blackened Biker Chain Necklace

About The Lock: We created the Boltlock and released it at the Brooklyn Museum to celebrate their David Bowie exhibit. It wasn't a coincidence. Sizewise the lock is in between a Babylock and a Medium Lock. This Sterling Silver Boltlock measures 3cm x 10mm. Can be machine engraved. About The Chain: This chain is a fierce workhorse in the best possible way. The chain itself are links of silver with a black rhodium finish. Sterling Silver Chain with 14k gold loops. The links each measure about 3.7mm X 6.5mm.