Swarovski Crystal Pearls 5810 3mm Iridescent Purple (Package of 10) Swarovski Crystal Pearls are a perfect replica of genuine pearls. They are made of a unique crystal core covered with an innovative pearl coating, which features a flawless, silky smooth, rounded surface. Specifications ,Size: 3mm ,Hole size: 1.0mm ,Color: Crystal Iridescent Purple ,Material: Crystal ,Shape: Round ,Style: #5810 ,Brand: Swarovski ,Country of Origin: Austria