Gold necklace in the timeless and classic Bismarck style in 18K gold. The chain is equipped with a box clasp, has a length of 43.5 centimeters, a maximum width of 7.05 millimeters, and weighs 18.70 grams. The chain is tapered, meaning the links are smallest at the clasp and gradually become larger, with the Bismarck necklace reaching its maximum width at the center.