The Swarovski 5810 Crystal Round Pearls are the perfect imitation to natural pearls. They possess an exceptionally flawless, silky, smooth and rounded surface. Their unique crystal core covered with an innovative pearl coating further enhances the aesthetic of these pearls. The crystal core also gives the pearl a weighted feel offering a substantial feel, just like authentic pearls. The Swarovski Round Pearl has a completely smooth hole drilled through its center that does not cut the thread that runs through it.