Add a little shimmer to your jewelry designs with these metallic-finished 4mm Czech glass fire-polished beads. The metallic finish on these glass beads gives them the appearance of precious metal, while their fun fire-polished quality offers an extra shimmer across each faceted surface. Whether you use one or one hundred, you'll enjoy these elegant beads. Glass making in the Czech Republic is an age old cottage industry. These beads are still made in small quantities by hand, so their appearance may slightly differ from one batch to the next.