This unique and beautiful 8MM tungsten carbide ring band is laser carved with intricate Viking knot designs, making it a perfect accessory for any occasion. Whether it's for an engagement, Christmas, graduation, wedding, anniversary, Father's Day, birthday, or Valentine's Day, this ring will make a great gift for your loved one. The ring is stackable and nickel-free, with a band width of 8 mm. The ring is made of high-quality tungsten material, with a purity of 999. It is a unisex design, suitable for both men and women. The ring is handmade in the United States, with a beautiful gold color and ideal cut grade. The design is inspired by Celtic and Viking themes, making it a perfect addition to any jewelry collection.