Extra-Large Niobium Half-Round Earrings Holiday 2024

All of the color in these earrings is created in a clear oxide! Just as a soap bubble has many colors which change as the thickness of the bubble changes, these niobium earrings will show the color I choose when I form a clear oxide layer on the grey niobium shape using only electricity in a liquid bath of washing soda and water. More voltage equals thicker clear oxide which creates a different interference color. 18k Vermeil ear wires left sterling at top, clip closed in the back.

To see other finishes for this style, search for "Extra Large Batik" or "Extra Large Half-Round"

2 1/4" long x 1 3/4" wide