Hario’s ChaCha Kyusu Maru teapot is made of high-quality heatproof glass that enables you to watch the brewing process in action. The elegant teapot is equipped with a large infuser that makes pouring water in and out of the pot easy with no leaves in your tea. The teapot has a capacity of 450 ml, so you can brew 3–4 cups of tea depending on the size of your cups.