PRICES MAY VARY. Upgrade Material NATURAL & UNGLAZED: These cooking pots are made of whole natural Red Zisha unglazed terracotta. They are completely natural and safe and rustic. As produced from natural earthenware, it is a healthy, safe, delicious, traditional, and elegant way of cooking VERSATILITY: The clay pot can be used on diverse heat sources including gas stove, oven, microwave, grill, and countertop burners. engineered to withstand dramatic and temperature changes (-20 deg f to 580…