I don't know how long this teapot will last, but in terms of functionality, I think it's the best thing a person has invented for pouring tea! The bottom pot just fits the top two (exactly enough for two pours). I brewed my favorite Ulun ginseng, enjoyed the taste and the simplicity of brewing!
Quick delivery and high quality. It was also well packaged and I received without any damage.
The ball in mine is missing so the liquid just flows right through no matter what position the switch is in