EFYTAL Tiny Eternity Necklace - Bridesmaid Circle Necklace, Karma Necklace, Best Friends Jewelry SPECIFY CHAIN LENGTH IN "GIFT MESSAGE" FIELD (Select Gift option at checkout) Chain: 16.5" or 18.5". The chain is dainty but strong, and will not break. Efy Tal Jewelry (manufacturer) will always replace it for you if needed. Materials: Chain: 14K gold filled, Circle: Gold over Sterling Silver. EFYTAL stands by the quality of our metals. Description: Tiny Gold Eternity Necklace Perfect for Bridesmaids and Best Friends