-17mm inner diameter adjustable oval brass, tray: 28x22mm.
-Blue Sandstone (also known as Blue Goldstone) .
-BENEFITS-
symbolizes enterprise, success, victory, and glory, which enhance one's leadership.
-chakras: Throat Chakra and Third Eye Chakra.
-Zodiac-Sagittarius
-Birthstone-November, December.
-COUNTRY- SCOTLAND, INDIA, CHINA.