1.40mm Miami Cuban Curb Link Chain Necklace Real 14K White Gold Metal: Real 14K White Gold (Properly Stamped, 10K) Condition : Brand New Finish : Polished Avg Weight : 3.30 grams (18" version) 0.18gr per/inch Length: Selectable Width: 1.40mm Clasp/Bail: Lobster Claw Clasp All of our items are brand new & are shipped with a gift box. 1.40mm Miami Cuban Curb Link Chain Necklace Real 14K White Gold