Ebisu (えびす) is the Japanese god of fishermen and luck. He is one of the Seven Gods of Fortune (七福神, Shichifukujin), and the only one of the seven to originate purely from Japan without any Buddhist or Taoist influence.
Ebisu was often associated with marine megafauna such as whales and whale sharks that bring in masses of fish and protect fishermen. In areas of Northeast Japan, Japanese fishermen opposed whaling, as they believed whales were an incarnation of Ebisu.
This ring is made of Tungsten Carbide, a highly resistant alloy made of equal parts of Tungsten and Carbon. It is 8mm wide and 2.3mm thick. The alloy, twice as hard as steel, can only be polished and finished with abrasives of superior hardness such as cubic boron nitride and diamond powder, making it one of the most resistant rings you will ever have.
