Material: Seraphinite 10.5mm Origin: Russia Size: Approximately 10.5mm (±0.5mm) Wrist Size: Approximately 16.5cm (elastic) Weight: Approximately 31g Features/Meaning: This bracelet has a divine atmosphere, as if beautiful angel wings are contained within. It is said to have strong healing power and is a very popular stone among healers. Seraphinite is named after the highest-ranking angel, "Seraphim," due to its wing-like patterns. This name, Seraphinite, is a trade name, and its official mineral name is "Clinochlore." Clinochlore belongs to the chlorite group, and the etymology of clinochlore comes from the Greek words (klinen, meaning "to incline") and (chloros, meaning "green"). In ancient times, it is said to have been used as a substitute for jade in the creation of jade objects. The characteristic of seraphinite is that the white to silver-colored patterns shining within the deep green base stone look like "angel wings." Product Number: BG5757-105