This set is for a necklace,earrings,ring and pendant. They are made up with a yellow 18k GP chain and 4 pieces genuine flat white pearls. The necklace is 16" in length. The pearls are approx. 9-10mm in size of good quality, nice nacre and high luster. This style of elegant necklace has good quality and good luster.If you wear this set,it will display your temperament and individuality. You will be right to choose this one.