This is a Tetsubin, a traditional Japanese cast iron teapot. Specifically, the "Marugata" style refers to its round, flattened shape, which provides a stable base and efficient heat retention.

Key Features:

Design: Features a classic Hada (texture) with radial ridges and a collapsible handle for easy storage.

Utility: Includes a removable stainless-steel infuser for loose-leaf tea.

Dimensions: It holds 900ml (approx. 32oz), making it ideal for serving 3–4 people.