Quartz - Obsidian Obsidian Tourmalated, right, quickly and effectively to their truth , weaknesses , defects, clogging and self- defeating thoughts , confront them , remove them from before . Obsidian powerful constructive force caused the wearer , is a stone's protection , not only can immediately protect you from a variety of negative ground . This is a perfect stone empaths and extremely sensitive ( emotional or mental ) to eliminate pain sensitivity and intuition. Stone update and strengthen your soul came to this planet clarity and strength to achieve this goal. Physical stones relieve arthritis pain , cramps and joint problems , help digestion. Quartz Tourmalinated other surrounding stones to improve energy conservation and ground. Product Details - Shape / Type: pendant peace buckle - Material / GEM : obsidian - Manual : Yes - Condition: New - Level / Type : 100% A -level class A / A genotype / - Origin: Mexico - Shipping / Handling : Standard international shipping ( 10-18 days for delivery ) - Refractive index: 1.66 - 1.69 - Specific gravity: 3.33 - 3.34 - Colors and varieties: black, cold varieties - [ Product specification ] 30 mm - Weight (g / CT): ~ to 9g / 45 - Grassy Gloss: Gloss - Surface texture: COFCO - Condition: Excellent - Accessories: adjustable rope necklace Freight Policy According chargeable weight ( NW ) , transport / handle for charging , billing weight in the item description lists the following chart lists the S / H ratio in Speedpost EMS:, 4 -8 to cost the United States , Canada , Britain, Australia and other places , S / H , and different other counties Standard Shipping: 10-18 days global packaging within two kilograms . S / H in the U.S. than in other countries , 2 kg bag fee Registered Mail ( free online tracking number ) All our packages will be shipped with online tracking number, registered letter , I'm sorry , we do not send packages unregistered . 100% Satisfaction Guaranteed If you are not completely satisfied with our products , please send us an email , you receive a full refund immediately after the date of return within 7 days . There will be no restocking feecharged