Top quality natural 10mm rainbow black obsidian healing gemstone beads. Genuine 925 sterling silver dragon bead for the focal. It's an adjustable bracelet made with Chinese strong braided cord. Best fit for *wrist size from 7"/17.78cm to 8" / 20.32cm (may fit larger wrists but more string will be showing). A FREE Silver Polishing Cloth will be included to help you maintain your silver parts looking as good as new (wipe with the included cloth when silver turns yellowish). Number of beads as pictured. --- *Wrist size (inside circumference) is not the same as the length of bracelet measuring end-to-end. Here are 2 ways to measure your wrist: Wrap around your wrist using a flexible measuring tape, where you'd like to wear your bracelet. NO MEASURING TAPE? No problems. You may use a strip of thin paper/string, mark it where it overlaps on your wrist, lay the strip/string flat and measure up to the mark using any ruler. *DELIVERY TIME: We ship within one business day and the delivery time is much sooner than what Amazon has estimated except for major holidays.