Thank you for viewing. This is a natural chrysanthemum stone (kikkaseki). White chrysanthemum patterns radiate across the black stone surface, allowing you to enjoy the unique expression of this one-of-a-kind piece created by nature. I previously purchased this item from a specialty store for approximately 15,000 yen, but I am listing it at a price that reflects the current market value, as I am organizing my collection. 【Size】 Maximum width: Approximately 6-7cm (Please refer to the measuring tape in the photos) 【Condition】 ・Polished and glossy ・No chips or major damage ・There are unique patterns, inclusions, and individual differences characteristic of natural stones Recommended for display, as well as for those who enjoy interior design and natural stone collections. ※Because it is a natural stone, the patterns and colors vary from piece to piece. Please check the photos and purchase only if you understand and accept this.