Mix these rich 6mm emerald ab druks with purple beads and silver flower charms to create a fun nature-themed bracelet. These beads have a partial iridescent finish that adds color and shine. They come in a 50-piece pack. Czech glass druks are round pressed-glass beads made in the Czech Republic. These beads are still made in small quantities by hand. Be sure to explore the rest of our Czech glass druk beads for other colors and sizes.