Preciosa 72-Piece Czech Crystal Bicone Beads, 6 by 6mm, Mix Natures Retreat Shape: Faceted Bicone Bead Size: 6 by 6 millimeters Super Sparkly Czech Crystal Beads are the perfect choice for dazzling designs. Exquisitely crafted from superior Bohemian Glass Manufactured by Preciosa GENUINE CZECH CRYSTAL