Ear studs are small, typically round or square, jewelry pieces worn on the earlobe. They consist of a single gemstone, metal, or decorative element attached to a post, which is secured with a backing to keep it in place. Ear studs are one of the most popular types of earrings, favored for their simplicity, comfort, and versatility. They can be made from various materials, including gold, silver, platinum, diamonds, and other precious or semi-precious stones. Ear studs are often worn for both casual and formal occasions, offering a subtle yet stylish way to adorn the ears.