Tahitian Mother of Pearl Pear Shaped Bead Strand! 104353EXOTIC! BLACK LIP Shell Pear shaped Bead Strand! These beads come from farmed mollusks. They are made from the shells of the oyster that gives birth to the magnificent Black South Sea Pearls. Use these beads to add the exotic wild beauty of the South Pacific and a touch of sophisticated elegance to your designer pieces. These beads are precision cut and drilled and are the fine quality our wonderful customers have to come to expect from Premiumbead!!!