A chess knight, often referred to as a horse in casual play, is a 3D figure that represents a horse's head and neck. The figure typically features a stylized mane and ears, with a distinctively curved neck and a proud, noble expression. The knight is usually mounted on a small, circular or square base, which allows it to stand upright on the chessboard. The overall design is both elegant and functional, making the knight one of the most recognizable and iconic pieces in the game of chess.