This uniquely patterned strand of rondelle beads is made using traditional methods used to create powder glass beads. The procedure for making the beads consists of a number of steps whereby powdered glass is poured into molds of clay and baked in a specialized oven. Individual beads measure 4 x 11mm and have a hole size of approximately 2mm. Each strand is unique and may vary slightly from photo. Some strands may be more orange tone.