Beautiful and classy Vintage 925 Black Onyx and Marcasite Bracelet with safety-chain. Inside circumference measures approximately 7”. Bracelet is more oval-shaped which is more conducive to your wrist. In excellent preowned vintage condition. Smoke-free home. I have a similar bracelet for sale in my closet that stacks/pairs nicely with this one that has alternating mother-of-pearl and black onyx stones.