Enamel and Sterling Silver Evil Eye Pendant on Adjustable Sterling Silver Chain - Good Luck CharmFor protection and good luck this sterling silver evil eye charm necklace measures one inch tall with a durable enamel illustration of an eye radiating protective vibrations. To make this piece I start with milled wax, then cast that wax pendant into metal and mold it so I can make multiples. The setting then gets a layer of vitreous enamel (fine glass) and fired at 1400 degrees in a kiln, four separate times, to build strength and color saturation .