Black Obsidian Mala Beads, accented with Gold Pyrite Beads and a large Jet Guru Bead carved with Chinese Symbols. Obsidian & Pyrite beads are 6mm Mala necklace measures 16" in length (not including Guru Bead) and is 32" in circumference. Carved Jet Guru Bead is approximately 20x10mm-Guru Bead and Tassel combined hang 2.5 inches long. Obsidian is quite protective, and is helpful in removing general negativity. It is also helpful for protection. It will also aid in eliminating bad habits.