The Basics of a Ceramic Chiminea The most well-known type of chiminea is made of clay. Think terra cotta plant pots or the red pottery ones. Clay is tough and durable, but it can crack if handled improperly. Clay is very absorbent, and therefore needs to be protected with sand https://stovesuk98531.bloggazza.com/29220193/20-things-you-need-to-know-about-chiminea-fire-pit