Top Quality genuine stones hand set in a soild sterling silver breastplate: Width: 1 3/8" Height: 1 1/8. The Necklace holding the Breastplate is also made out of genuine stones and sterling silver: 12 different types of genuine stone beads alternated by 12 sterling silver beads with the initials of each of the 12 tribes of Israel in Hebrew. Please specify the length of the necklace at the end of your order under "Comments...'': 16"- 20".