Grooved Finish Center Tungsten Ring Prussian Blue IP Plated Diagonally & Black IP Inner Stepped Edge - 8mmTrue love is as deep as the blue ocean and just as long lasting. This tungsten ring helps you honor that kind of bond with your soulmate and make a style statement at the same time. Striking and modern, this ring features a diagonal groove pattern on the exterior. The Prussian blue color and the black interior are both IP plated. This advanced technique ensures more durability as well as an extra sheen, making the tungsten ring look elegant and eye