{"product_id":"black-obsidian-hexagram-natural-stone-necklace-solid-black-obsidian-wolf-tooth-amulet-his-and-hers-couples-necklace-lucky-love-pendant-necklace-for-men-women","title":"Black Obsidian Hexagram Natural Stone Necklace Solid Black Obsidian Wolf Tooth Amulet His and Hers Couples Necklace Lucky Love Pendant Necklace for Men Women","description":"\u003cp\u003eProduct description ABOUT OBSIDIAN Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. Obsidian is produced when felsic lava extruded from a volcano cools rapidly with minimal crystal growth. It is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where the chemical composition (high silica content) causes a high viscosity which, upon rapid cooling, forms a natural glass from the lava. The inhibition of atomic diffusion through this highly viscous lava explains the lack of crystal growth. Obsidian is hard, brittle, and amorphous; it therefore fractures with very sharp edges. In the past it was used to manufacture cutting and piercing tools and it has been used experimentally as surgical scalpel blades. See More\u003c\/p\u003e","brand":"MENGLINA","offers":[{"title":"Default Title","offer_id":45378198274095,"sku":"B07PQJ6N7S","price":21.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/41LPTgLMfxL._AC_SL1500.jpg?v=1779409880","url":"https:\/\/www.coziecorners.com\/products\/black-obsidian-hexagram-natural-stone-necklace-solid-black-obsidian-wolf-tooth-amulet-his-and-hers-couples-necklace-lucky-love-pendant-necklace-for-men-women","provider":"CozieCorners","version":"1.0","type":"link"}