The item is a sterling silver Saint Catherine of Siena pendant and 18 inch long silver curb chain. The chain will have a lobster claw catch. I can use any chain style or length you would like. Just let me know. The pendant measures 1/2 inch tall and 1/4 inches wide or 1.27 x 0.635 centimeters. The front will say Saint Catherine Of Siena Pray For Us. The back of the pendant is plain and we can engrave it at no charge. I will provide a pendant box. The item is made to order so please allow about 5 days before I can ship it.