Tungsten Wood Rings are Rings made with an inner or outer core of Tungsten Carbide. Tungsten carbide is a heavy, hard, durable, nonferrous and nonconductive material, a great choice for those with a metal allergy. Six times harder than steel, five times harder than titanium, it’s one of the strongest materials on earth and has many uses because of its extreme durability and favorable properties. Tungsten wedding rings are an increasingly popular choice for these reasons. We have several models pictured and we will use any of our hundred woods and inlays to customize them free of charge. Contact us with any questions.