Aquamarine is a stone of courage. The material of the earrings is 14k gold-filled also known as "rolled gold" or "rolled gold plate" which is composed of a solid layer of gold bonded with heat and pressure to a base metal such as silver in this case and is hypo-allergenic.
These earrings can be submerged in water and without tarnishing the gold. To ensure longevity avoid steam & direct contact with lotion and oils for the longevity of the metal, but and be worn after lotion or oil is applied. Limited edition, get them while they are in stock.