This is another rare set of vintage split pendants - the mizpah coin. What does mizpah mean? It's a Hebrew word and according to Wikipedia, it's "the emotional bond between people who are separated. Mizpah jewelry is worn to signify this bond..." Very detailed and with such beautiful words engraved on them, each half coin measures 1/2 inch across . Each silver plated brass pendant with an antiqued finish is strung on an 18 inch rhodium plated brass necklace chain.