Made in the Czech Republic. Our mixes of glass fire polished beads are strung and ready to use. For each color mix group we had the factory string the same size of round fire polished beads, but mixed in ranges of shades, effects and tones for a great multi color result. Depending upon the size of beads, they are packaged in hanks of either 1/2 masse (600 beads) or 1/4 masse (300 beads) for greater value. Since these are randomly selected and strung mixes, color ranges may vary from what is pictured.