WHY PEARLS IS POPULAR

First, we should know what is pearl. I sure that you have heard about pearls. This is one of popular jewelery material. Many people like to used that in their necklace, bracelet, or others. But, do you know what is pearl exactly? Let's we look at wikipedia to know that.
Pearl is a hard, generally spherical object produced within the soft tissue (specifically the mantle) of a living shelled