Add light blue to your designs with these 4mm sky blue opal fire-polished beads. You can mix them with your favorite base metal components or stoneware beads for a fun design. Each round Czech glass bead is covered in small facets. Since they are still made in small quantities by hand, there may be a slight color variation from one batch to the next. These beads come in a 100-piece pack. Feel free to browse for other fire-polished Czech glass beads.