The Koi fish (鯉, carp) is a symbol of courage and perseverance, luck, prosperity, and good fortune, and perhaps the most iconic fish in Japan.
According to legend, the koi are so strong that they can swim up upstream and even up to the top of a waterfall. After overcoming the challenges and facing many difficulties, a koi fish that reaches the top of a waterfall will turn into a powerful dragon.
The Koi Fish Ring is made of stainless steel, a nickel and molybdenum alloy known for its sturdiness and corrosion resistance.
