Unique Tungsten Medallion Necklace. Platinum Style Stainless Celtic Cross Inlay. Original CeramicGestalt Brand. Flawless pure Tungsten Carbide. Engravable and Reversible. Platinum Style Stainless Steel Celtic Cross Inlay. Available with 22, 26 inch or 30 inch Platinum Style Surgical Steel Box Chain (4mm width). 100% Satisfaction Guaranteed.