... -30mm our factory supplies high quality imitation loose pearl beads,glass pearl,shell pearl,plastic pearl imitation jewelry,pearl necklace,pearl ... In loose or in strand availableB.material:glass pearl (glass/shell/plastic optional)C.Pearl size:glass pearl:3.0-18mm shell pearl:4 ... .0-16mm plastic pearl:1.5-30mmD.pearl color:white,pink,green ...