Tungsten Carbide Necklace for Men This classically styled high polish silver tungsten fine oblong pendant is the perfect size for engraving and comes on a rounded leather cord. Chain : 20" Model: Vx-148 Pendant Size: 5 mm x 41mm Material: High-quality tungsten Why Buy From Make Vana , Australia. All of our Tungsten stock is made from genuine high grade, high-quality Tungsten. Each item is not only of the highest quality but priced at a fraction of the standard retail price. Tungsten rings are not only an extremely tasteful choice, but are extremely durable making them a popular choice for both style and their lasting quality. In most cases, you will find that our rings are generally half the price of those found in traditional jewellery stores, which is due to our strong international import ties and generally, lower overheads.