King Will Hammer Unisex 12mm Tungsten Carbide Wedding Ring Black Interior Silver Engagement Band Genuine Tungsten Carbide makes you feeling solid and durable. 12mm unisex unique design, also provide comfortable and every day stylish wear, modify your slender finger out of normal. Fashionable present to your companion, perfect choice for your wedding rings replacement King Will's Jewelry box, save your giftwrap service fee, and help you store the ring much safer & longer. If you have any question, please post into "Customer Questions & Answers" at the bottom of this page.