Half Fire polish cabochons, Colors: Chalk luster or Jet Black. Are manufactured by Preciosa a traditional Czech Republic company, considered a world standard glass bead manufacturer known for their range of precision-cut, crystal glass and related product beads, est. in the 1940’s. The quality and durability of Czech Seed Beads far exceeds that of other manufacturers. For crafting and beading creations. These uniquely created color cabochon beads, are amazingly cute. They would be an elegant addition for any detailed jewelry bead creations. Size = Dimension 8mm, HOLE .8mm. Inventory Index;(20)BEADS / (1) 6"INCH STRAND.