This is quite a nice necklace/pendant. This is obviously for Catholics as the one side states "I am a Catholic call a Priest". The same side has Mary with the baby Jesus and the lower symbol is varying types of crosses. The opposite side is in the shape of three conjoined medallions. One being a bust of Jesus, the other of St. Christopher and the lower of Mother Mary with a script "O Mary conceived without sin pray for us who have recourse to thee". Centered between the two upper medallions is a cross. The chain is a sterling 24" link chain with no clasp, just one solid chain and the sterling medallion is 1 1/4" tall and just over 3/4" wide. Stamped sterling and an unknown makers mark. Total weight is 16.1 grams. A very nice piece.