ORENA PARIS Mixed Metal Braided Effect Collar Necklace is a very real looking piece of jewelry. It mixed gold and silver tone base metal. The highly structural, sculptural, modernist, dimensional front design has a somewhat nautical look to it. It is 2 3/4 by 7/8 inch. The necklace itself is 15 3/4 of an inch closed. It has a fold over lock clasp. The signature is on the back of the front detail with the C for Copyright.