OK-STORE Natural Black Obsidian Rainbow Eyes Stone Necklace Pendant, 16mm Obsidian Bead with Woven Cotton Cord, Talisman Dedication of Wellness and Wealth MATERIALS - Made of natural glossy Obsidian gemstone, with meticulous and superb handwork, is superior works. Each obsidian bead is natural and unique, and maybe varies from the one shown in the picture DEMENSION - diameter of bead: 16mm, length of adjustable necklace: 16.5in+12.5in (420mm+320mm) OBSIDIAN MESTERY - The stone here is black with two faint rainbows that can be seen upon the correct angle of strong light. Try with your phone torch, you will see its colors. The eyes of obsidian can be grey, green, blue, purple or yellow, etc. OBSIDIAN MEANING - Truth, Integrity, Honesty and Grounding. Obsidian is extremely powerful and the best crystal to protect you from negative energy of all kinds. Transmutes negative to positive. Helps with manifestation and attracting. Great for gazing. It brings a special boost to the Root / Muladhara Chakra, and to one's personal power. EXCELLENT CHOICE - Comes in a pretty jewelry box. It brings an elegant and graceful look to any special occasion. It is an excellent choice for anniversaries, graduations, birthdays, or just as a surprise to remind that special someone how much you care. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!