The item is a sterling silver Saint Peregrine pendant with a 18 inch long silver curb chain. The chain will have a lobster claw catch. The pendant measures 3/4 inches tall and 5/8 inches wide or 1.905 x 1.5875 centimeters. The back of the pendant is plain and we can engrave it for no charge. This item is made to order so please allow approximately 4 days before we can ship it. I will provide a pendant box. He is the patron saint of cancer and running sores.