Glass teapot Full inspection of food grade materials, high borosilicate glass, 304 stainless steel filter screen, everything is reassuring! This is a new type of teapot with inner liner, which is upgraded this year. The original inner liner can't be disassembled for cleaning, the new tp160 inner liner can be disassembled for cleaning, and other materials have also been reformed, giving a new feeling! All materials are environmental protection materials, please feel free to use them We are passionate about improving human life experience, and take the simpler and pure life philosophy as our service purpose! We are so confident in our premium glass teapot, However, if at any point you are not happy with our product, contact us directly so that we can make it right.