The item is a sterling silver and 18 k yellow gold pendant with a 16 inch long sterling silver snake chain. The chain has a lobster claw catch. The pendant has a Aztec Indian type design. The pendant measures 15.5 millimeters round. The back of the pendant has the 92.5 & 18k stamp along with the trade mark stamps. This item weighs 11.1 grams. We will provide a pendant box.