Freshwater Pearls with Black Swirls Accented by Pink Pearls-Necklace Set. Necklace Set with Pink Beads. Pretty long pink beads with black swirls and pink acrylic pearls between each long bead. Necklace is 18-20 inches with sixteen long beads and eighteen pink acrylic pearls with lobster claw clasp and matching earrings. Elegant piece of jewelry.