This piece holds the conjured essence of Matsya, which is one of the ten principal forms of Vishnu in the form of a fish. This form of Vishnu holds vast knowledge but also has been secretly selected to grant wealth to the masses. As a mermaid would, Matsya has the authority to spread wealth among the mortals and he will do so if you will only call upon him for his help. That is what this piece does. When you wear this piece Matsya will hear your pleas for wealth and will grant you what you need.
This "piece" is a pair of aqua colored screw back earrings, but you don't have to wear them if you don't want to. Simply having them in your pocket is enough to get the energies going and the wealth flowing.