... Shape: We can supply many shapes of shell pearl bead. Such as round shell pearl bead, teardrop shape, rice shape, nugget shape, pear ... .2. Style: We can supply loose half drilled shell pearl bead, shell pearl bead necklace, bracelet, pendant, earrings and so on.3. ... sample and trial orders. 5. Quality: It looks like freswater pearls with superior luster, good surface, gorgeous color. shell pearl bead