4mm jet fire polished rounds are a classic beading staple. There's a place for these beauties in almost every DIY jewelry project! Fire polished glass beads are faceted and then placed in hot ovens or open flames to give the edges and surface of the beads a softer, polished look ...4mm jet fire polished rounds are a classic beading staple. There's a place for these beauties in almost every DIY jewelry project! Fire polished glass beads are faceted and then placed in hot ovens or open flames to give the edges and surface of the beads a softer, polished look.
Czech glass beads are known for their sparkling cuts and vibrant colors. The art of glassmaking dates back to Roman times. From the earliest days, Czech glassmaking set the standard for Europe and the world.