Hailing from the picturesque region surrounding Bizen city in Okayama prefecture, Bizen-yaki 備前焼 in Japan is celebrated for its minimalist, pure design and slightly rustic charm. Recognized as one of Japan's Six Ancient Kilns, this remarkable pottery is distinguished by its unique production process that forgoes the use of glaze, resulting in an earthy, matte finish. Within the context of Japan's revered tea ceremony culture, there is a shared intention to appreciate the inherent beauty of nature. It is therefore common to encounter teacups and ceramics formed from natural, coarse clay. This thoughtful choice of materials, combined with a fusion of ancient and contemporary styles, highlights the rich heritage and evolution of these cherished kilns. Dimension: 3.6"(W) x 2"(H) Capacity: 5.4oz / 160ml Origin: Japan Handwash recommended.