... loose or in strand availableB.material:glass pearl (glass/shell/plastic optional)C.Pearl size: 3*6mm,4*6mm, ... pearls feel like natural pearls with superior luster , gorgeous color and fine work..Semi-products : glass pearl,shell pearl , plastic ... pearl available in various style ,shape ,size , color.Pearl jewelries: pearl necklace , pearl bracelet, pearl earrings, ...