I was able to use it exactly ONE time! Then I realized that the description is wrong in regards to the materials. There is for sure plastic somewhere because the whole apartment smelled like burned plastic and it is for sure not made for gas stoves. In the picture you can see how the outside turned and stayed  brown. Nice design, super bad quality!! I will complain (I bought 5 products and 2 were broken...) and hopefully find a good one somewhere else.