The item is a sterling silver Saint Andrew pendant with a 24 inch silver curb chain. The chain will have no catch. I can add one if you request it. I can also supply a different style or length chain if you prefer. The medal says ST. Andrew on the front and the back is plain. We can engrave the back for you at no charge if you like. The medal measures 23 millimeters across or about 3/4 of a inch. I will provide a nice pendant box.This item is made to order so please allow 5 days before I can ship it.