This unique 5.1 inch obsidian sphere was made from top quality mahogany obsidian rough (100% natural volcanic glass) that was mined ethically and respectfully in Mexico. ***It has a unique pattern of deep brownish-red black natural colors and a very good quality finish. Genuine obsidian sphere weighs 6.1 lbs ***Mahogany Obsidian Sphere Dimensions: 5.1" diameter Mahogany Obsidian is very popular today for metaphysical use, Mahogany Obsidian is know to cleansing and purification to take place so that you can release your negative energies, It will keep you safe and grounded, and it will help you attune to the protective energies of the stone anytime you need to. Mahogany-Obsidian is also known as the stone of strength. This stone will build your strength in times of need. A Certificate of Authenticity from our main website mineralminers.com will accompany this awesome item at no additional cost to you. Primary picture was taken inside under fluorescent lights, additional photos and video was taken outside under indirect sunlight, no filters or color enhanced was used on any pictures or video. At MineralMiners.com your satisfaction is our top priority! We guarantee Unique Items, Superb Energy and Collector Quality at Miner's Prices! ? Have a "Gem" day!