I have used this thermal cooker, it style and design is not good it makes it difficult ti handle and wash it. The cooker is not user friendly because when I was using it, it took too much time for whistle to blow and on checking the food inside it . I saw it was burnt, over cooked, I didn’t liked it . It not durable also as it is made from cheap material and tge service and support of the thermal cooker is poor.