Metal: STERLING SILVER
Pendant symbol means "Mushin".
English translation of the word "Mushin" is engraved on the back of the pendant.
Mushin is a Japanese concept made of two symbols: empty and heart, which is a shorthand for the Zen concept of mushin no shin, or "mind of no mind" - the state a martial arts practitioner attains when his or her actions are unfettered by conscious thought or emotion. This mental state is closely associated with the martial art known as Mujushin Kenjutsu (popularized in the anime Samurai Champloo), which is why we have engraved the back with "mujushin".
Item is available as a pendant.