Seematis Kitchen Pre-Seasoned Cast Iron Dosa Tawa - Perfect for Making Crispy and Delicious Dosas. The Pre-Seasoned Cast Iron Dosa Tawa is a high-quality kitchen Cookware product that is perfect for making crispy and delicious dosas, a Most popular South Indian dish. This tawa is made from premium quality cast iron, which ensures even heat distribution and long-lasting durability. Cast iron Dosa Tawas ensures even heat distribution for perfectly cooked dosas every time in Your Home & Kitchen. Pre-seasoned Cast Iron Tawa surface provides a non-stick Smooth surface, making it easy to flip dosas without sticking to the Dosa tawas