Drama! Ocean water patina on a statement of an earring that has been coated to preserve the pretty patina. Due to the natural patina process, no two are the same. Colors, patterns, and hues will vary. Images are samples.   
The ear wires are composed of niobium which is believed to be hypoallergenic.
 
Copper used to create this design has been upcycled while makes it eco-friendly in design.