New Itoen Ideal Kyusu Teapot 500ml This is Itoen's lightweight and unbreakable "Ideal Kyusu Teapot (not for sale, 500ml)". It is new and unused, only opened for photography. ・Unbreakable ・Dishwasher safe ・Free of endocrine disruptors ・Heat resistant to 100°C ・Bleach compatible Usable capacity: 500ml Heat resistance / Cold resistance: 100°C / -20°C Raw material resin: Body/Lid: PCT resin (Tritan), Tea strainer: Polypropylene "Tritan" is a resin that has glass-like transparency, is extremely unbreakable, is safe as it does not contain endocrine disruptors, is resistant to chemicals and can be bleached, and is heat resistant. It won't break if it falls over or is dropped, so elderly people and children can use it with peace of mind. It can be used repeatedly and is also dishwasher safe.