King Will Classic Men's Black Tungsten Carbide Wedding Ring Square Shape Matte Finish Surface We Choose Geniune Tungsten Carbide, Which is Hard, Durable, Scratch-resistant.Ideal for daily wear Unique Square Shape Design, Masculine Styling for Men, Suitable as a Men's Wedding Ring Classic, Weighty and Durable, Great workmanship on matte finish & black plated, classic and never outdated design King Will's jewelry box, save your giftwrap service fee, and help you store the ring much safer & longer.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.