HILL HOUSE Seashell Earrings. Rhinestone and Pearl Seashell Earrings. For pierced ears. Brand new in the package. Gift box. Instantly elevate any look with our Seashell Earrings, which are crafted in an oversized shape and embellished with a mix of baroque pearls and glass crystals. They’re designed with a hook backing made from irritation-free metal that makes them easy and comfortable to wear all night.