Wild Pearle Abalone Earrings Rectangle showcase the natural iridescence of premium abalone shell, featuring a distinctive rectangular cut that catches light with every movement. Each pair displays unique color variations—from deep blues and greens to shimmering purples and golds—making them truly one-of-a-kind pieces. The smooth, polished surface highlights the shell's organic beauty while the geometric shape offers a modern aesthetic that complements both casual and refined styles. Lightweight and comfortable for all-day wear, these earrings bring coastal elegance and sophisticated flair to any wardrobe. Wild Pearle Abalone Earrings Rectangle Here is the metal definition from The A.T. Storrs company: What type of metal is used in your Jewelry?Our metal components are made from brass that is plated with a zinc alloy to give them a bright, lustrous finish. All metal components are lead, nickel and cadmium free.Also: All earring posts and wires are made of hypoallergenic surgical steel. The A.T. Storrs line is made in Canada. This item comes in a clamshell jewelry box A.T. Storrs is ECO Conscious. A statement from the company: All of our abalone shell is a by-product of a sustainable food fishery.