The Basics of a Ceramic Chiminea The most common type of chiminea is made of clay. Think of terra cotta pots or the red pottery ones. Clay is tough and durable, but it can crack if handled improperly. Clay is extremely absorbent, and therefore needs to be protected with sand https://fireplace13444.onesmablog.com/chiminea-fire-pit-what-s-the-only-thing-nobody-is-talking-about-70238438