The Rasmussen 24" Natural Vented Uniform FireBalls - FB24-NA bring a clean, minimalist design to your vented fireplace. Made from durable ceramic, these fireballs feature a natural tan-gray stain that is heat-resistant and long-lasting. Their uniform shape conceals the burner, offering a sleek and contemporary look. Ideal for both residential and commercial spaces, these fireballs are compatible with Rasmussen Vented Custom Pan Burners (sold separately), ensuring an efficient and stylish fireplace setup.