Mexican BLACK / GOLD RECTANGLE OBSIDIAN stone handmade by local artisans. The PERFECT GIFT for any upcoming occasion. Great for the DESK of any person. The best HOME DECORATION and the perfect Mexican HANDCRAFTS SOUVENIR. PROTECTION STONE, AGAINST NEGATIVITY. Owner of this stone will immediately FEEL A DEEP SENSE of inner strength and protection. You will be armed with a real shield against any negative energy. The Obsidian sometimes called VOLCANIC CRYSTAL, is a type of igneous rocK. COLOR BLACK, BLACKISH GREEN. ABSORBING NEGATIVE ENERGIES from the environment. VERY SHARP OBJECT! DO NOT INTENDED TO BE USED AS A KNIFE! Genérico Black/Gold Obsidian Oval Paper Weight Polished Mayan Aztec Decor Vulcan Stone Mexican Craft Artisans Teotihuacan Souvenir - 2.7 X 2 In - Weight 6 Oz