Earrings and studs are a type personal ornament designed to be worn on lobe of the ear. Earrings and studs are commonly attached through a piercing on the earlobe either by a bended wire or a clip. Earrings and studs are generally made of metals such as silver and gold and can have many different shapes and sizes with earrings often having more of a pendant shape and studs more of a button-like shape.
Metallic refers to a material that represents or resembles metals such as gold, silver, or pewter. Metallic articles are very shiny, and often embellished by metal materials.