This boro glass bead tube rivet enameled pendant is a great steampunk design in a bold new shape. The bead was made by me from borosilicate glass in the flame of my torch. It's white with black spots. The triangular copper base measures 1 1/2 inches. It was enameled by layering vitreous glass in golds on the copper and firing it in my kiln multiple times to achieve an aged look. I have riveted the bead and a vintage fillagree piece to the base with sterling silver tubing and hung the pendant on my newest nickel free 24 inch gunmetal chain.