Pounamu Porohita

Porohita is a Māori word that means "circle" and symbolizes the circle of life, which has no beginning or end. It can also represent the idea that you can choose to do and achieve whatever you want in life. 
The curved lines of the porohita can also represent the cyclical nature of time and seasons, where one path ends and another begins. The porohita is also believed to have protective qualities and can symbolize a shield or a boundary that keeps negative influences and harm at bay.