FOSIR 8mm Mens Step Edge Tungsten Carbide Ring Unique Wedding Band Material :made of true high quality genuine tungsten carbide, lead and cobalt free. Dimensions:width 8mm; thickness:2.3-2.5mm Design: strong, durable and scratch resistant, comfort fit inner, unique octagonal shape step edge high polished edge ,brushed center with a small deer head laser pattern. it looks new for many years if no impacting on hard substances Feature: Perfect Gift for Christmas, Birthday, Anniversary, Wedding, Engagement, or Valentine's Day Gift. 90-Day Money Back Guarantee or Exchange; handmade high quality box for free