Freshwater pearls froms in vairous species of freshwater mussels which live in lakes, rivers, ponds, and other bodies of fresh water. Saltwater pearlsgrow within pearl oysters, family Pteriidae, which live in oceans. It can get Oyster in Saltwater and freshwater. Pearls are made by marine oysters and freshwater mussels. Product from Olyster Shell . Espeically wear for the necklace and bracelet also most of the people are wear for the ring . Pearls are beautiful jewlery and can wear freestyle. People are raising Oyster about 3 years to get pearl . It can use earrings, ring , necklace and bracelet. Women like to wear jewlery of pearls.