I purchased this at a power stone shop last year, but it's almost unused. - Material: Jade and crystal - Color: Green and white gradation - Size: 15-16cm (approximate measurement) Thank you for viewing. ~Jade as an Amulet~ Jade (Hisui) is one of the representative natural stones of the Orient, revered by people since ancient times. Especially in Japan and China, it has been used not only as an ornament but also as a sacred amulet and ritual tool. Its beautiful green color is often associated with meanings such as "prosperity," "stability," "health," and "harmony," and it is widely cherished as a stone for praying for longevity and family happiness. ※Amulets do not guarantee 100% effectiveness. Color...Green系 (Green-based) Scratches/Discoloration...None