I chose this tea for two main reasons: - Not plastic; in fact there is still a little, the filter before the spout is plastic but it is significantly less than any I've seen elsewhere. - Adjustable temperature, I am very satisfied; you can set the temperature you want very easily and the rise in temperature will pop up.
Two small negatives to nitpick a bit: - It is noisy, my previous plastic kettle was also, I do not think that silent kettles exist. - He sometimes has contact problems and I have to remove the base and back .....