Multifire Opal Beaded Bracelet for Women, Multicolor Opal Beaded Ethiopian Opal Bead Bracelet, Faceted Roundel Opal Stone Faceted Beads Opal Beads Bracelet Delicate Green Opal Bracelet Sterling Silver Opal Bracelet Etsy Ethiopian Black Opal Bracelet: Fire Opal Beaded Jewelry, 6 8 Inches Etsy C164 Crystal Opal Beaded Bracelet for Women RetailBD. Material: Opal, Agate, Crystal Care instructions: 1. Use a soft cloth to wipe. After each wear, you can use a soft cloth to wipe. 2. Avoid contact with water, as prolonged exposure to moisture can cause discoloration. 3. Store properly. If not wearing the jewelry for a long time, it is recommended to store it properly to avoid prolonged exposure to air, which can cause oxidation. Imported Product measurements: 19. 7 in