This is a top-grade charoite bracelet. The beads are approximately 14mm to 15mm in size. It comes with a charm, so if the bracelet is not long enough, you can disassemble the charm and add the beads to the bracelet. It is said to open the crown chakra and enhance communication with higher dimensional beings. The purchase price was 1.36 million yen. There is no certificate of authenticity, but one can be provided for an additional 5,000 yen. - Included: Box