Clay Chiminea Large Chimineas made of clay are a great way to enjoy a fire in the outdoor fire. They are more fragile than iron ones and require a special treatment to ensure they last for many years. Fill the chiminea up with sand, 3-4 inches lower than its mouth. https://stovesuk98531.bloggazza.com/29220193/20-things-you-need-to-know-about-chiminea-fire-pit