The item is a Our Lady Of Mercy oval silver pendant with a 18 inch or 45.72 centimeter long silver chain. The chain will have a lobster claw catch. The pendant measures 3/4 inches tall and 1/2 inch wide or 1.905 x 1.27 centimeters. The front of the pendant says Our Lady Of Mercy Pray For Us. 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 me approximately 4 days before I can ship it. I will provide a pendant box. She is the patron saint of Barcelona Spain.