Thats one big bead. It's 36mm. It took almost two rods of glass. I like the color combo transparent gray, Ivory and copper green. The set of five beads is the same color combo. I was playing around with picnik so black corners today. Etched Turquoise and copper green so pretty together. Green set is cim Poison Apple with frit. Then opal yellow with z-99 and Sea Green Reduction powder and silver droplets.