What is a post clutch earring?

A post clutch earring is an earring with a certain type of design. Specifically, the earring is mounted on a metal rod called a post. The post slides through the ear and then gets held in place by a push-on backing called a clutch. Clutches can vary in shape, but the butterfly, which consists of two loops positioned below an oval metal plate, is the most common. Shop a variety of post clutch earrings on 1stDibs.