The item is a sterling silver Saint Lazarus pendant with a 18 inch silver curb chain. The chain will have a lobster claw catch. The pendant measures 3/4 inches long or 1.905 centimeters. The back of the pendant is plain and we can engrave it for you at no charge. This item is made to order so please allow approximately 4 days before I can ship it. I will provide a pendant box. He is the patron saint of leprosy.