If you wish to purchase this item with other products, please comment in advance. Please read the "Profile" before purchasing. This is a crown design ring with a black spinel cabochon. From its glossy, sparkling, jet-black appearance, it is also called "black diamond." .。.:*・゜+.。.:*・゜+.。.:*・゜+.。.:*・ Spinel is said to be effective for achieving goals and avoiding danger. .。.:*・゜+.。.:*・゜+.。.:*・゜+.。.:*・ ※ The product in the image will be delivered. ◆ Metal Color ◆ Silver Brass ◆ Materials Used ◆ Black Spinel Cabochon (14 x 10mm) AAA ◆ Size ◆ Approximately size 9 to 13, free size You can adjust the size to fit yourself by widening the center of the back of the ring. You can open and close it with just the strength of your hand, but it is stiff. It is about size 9 at the smallest. black spinel Color...Black系