Product Features : Obsidian - evil town house ? Obsidian is volcanic lava cooled rapidly , non-pure crystal crystals form a natural volcanic glass. Some representatives Natural obsidian rainbow eye effect , turning visible , higher value -sided rainbow eye . ? Obsidian strong energy staunch exclude the strongest negative energy , extreme evil , can eliminate disease gas , sewage, Mei Qi , bringing health, happiness , the " Black Edition warrior " reputation. ? Chinese ancient Buddhist relics , there are quite a town house or holy or evil obsidian statue of Buddha best gem is now the practice . Obsidian wear better after opening . ? because of the sheer energy of obsidian sexual energy is absorbed, is generally recommended to wear hand better , all the crystals are almost always wears his left hand , but only obsidian , can be worn right hand. Because according to the ancient Chinese method of gas around the left hand, right hand exhaust intake contributes to the principle of self- absorption of obsidian wearing out negative energy , including comparative unclean thing or symptoms of illness, or even bad luck can . But Obsidian worn left or right hand is possible , depending on what kind of property you want to prevail energy . ? When obsidian bracelet evil or wear some time left , in addition to the general purification, it must also be sucked into the unpleasant odor obsidian bracelet evil diseases such as gas purification . The methods are: obsidian bracelet purification , left hand, right hand pointing Shouzhu prove safety , ( on the right hand or bracelet, pointing to his left fist knot diamond bracelet ) read scriptures mantra : Wash Sarah, when May all beings , both inside and outside and beyond paradise , Xiling smoothly. Om ( mouth * Blue ) Saha strange 21 -fold. Om 's house , he noted diffuse Dora Batuo yeah Saha strange times . Product Details - Shape / Type : Pendant / charm mascot - Raw Materials / Natural obsidian - Standard international shipping ( 10-18 days ) delivery - Level / Type : 100 A / A type / A level - Origin: China - Refractive index: 1.66 - 1.67 - Size: about 58 * 34 * mm - Specific gravity: 3.33 - 3.34 - Varieties and colors : black, cold varieties - Weight (g / ct ) : 13.88 g / 14 kt - Luster: vitreous luster - Surface texture: medium grain Freight Policy Standard international shipping 10-18 days to send to you Yes, we provide a tracking number , so you can keep track of all information . Registered mail Through a tracking number all our packages will be shipped by registered mail online Thank you for reading , if you have any questions , please contact me.