Prizes on the mantel are typically TROPHIES or awards that are placed on a mantelpiece to commemorate an achievement. TROPHIES are often given out for sports, academic, or artistic accomplishments and can be made of various materials such as metal, wood, or glass. They are usually inscribed with the name of the recipient and the event or accomplishment they were awarded for. Placing TROPHIES on the mantel is a way to show off one's achievements and serve as a reminder of past successes.