Men's prayer beads, Sacred Seven, 18 beads, limited editionA superb gem that took 10 years to prepare Sacred Seven is a gemstone that contains seven minerals in the raw stone stage: quartz, amethyst, cacoxenite, goethite, lepidocrosite, smoky quartz, and rutile. It is mined in the Espirito Santo mine in Brazil. It is said to have healing effects. It is a very rare material because the production volume is quite small. By the way, it is also called Melody Seven because it was discovered by A. Melody. It is