This Japanese teapot has graceful curves and a deep blue color. This is a product of Seigado, a metalwork studio in Niigata Prefecture.
After melting copper into a sheet form, it is hammered into shape using the hammering technique called tsuiki, making the piece seamless.
The spout and handle are silver-waxed for durability. The lid knob is covered with sandalwood. The handle is wrapped with wisteria vines. The inside is tin-plated so that no odor remains, making it suitable for enjoying the taste of tea itself.