The item is a sterling silver round miraculous medal with a 18 inch long curb chain. The chain will have a lobster claw catch. If you would like any other length or style chain let me know. The pendant measures 5/8 inch tall and a half inch wide. The front says " O Mary conceived without sin, pray for us who recourse to Thee". The back is not plain so we can not engrave it. This pendant can be made in pewter for 42.00, gold filled 144.00 and 14 k gold for 654.00. If you would like this made in any other metal email me and I will create a new listing. This item is made to order so please allow about 4 days before I can ship it. I will provide a pendant box.