Men's Buddhist rosary, Siamese persimmon, Sanman Jodo, silver obsidian finish, Jodo sectThese are elegant prayer beads made from Siamese persimmons, which are mainly produced in Southeast Asia. Siamese persimmons are one of the high quality materials used for alcove pillars and other items, and are characterized by the beauty of their grain. These prayer beads are made with silver obsidian as the heavenly and parent beads. Obsidian is called black obsidian in Japanese, and is a type of volcanic rock and natural glass. There are various