Hekigyoku Tenmoku Tall Sake Cup

A gift from an ancient glaze, emerging like a jewel from the fire. The Hekigyoku Tenmoku Tall  Sake Cup is a striking expression of the flame-born beauty and depth of tenmoku. Its rich blues and speckled darkness swirl like a celestial body in motion, echoing the elusive forces of the kiln. Named by master ceramicist Dobuchi Yoshiaki as a one-of-a-kind creation, "Hekigyoku" combines heki (blue-green) and gyoku (jewel or gem) to capture its radiant presence.

Drawn to the mysterious nature of tenmoku, Dobuchi’s dedicated research into this classical glaze has led to remarkable and often surprising results. Layers of glaze shift and respond in ways that defy prediction, capturing light within the surface like a gemstone adrift in space.

The history of tenmoku dates back over 800 years to a single kiln during the Southern Song dynasty in China, where it was treasured for its reflective depth and dramatic surface. But tenmoku is a glaze of transformation—one that appears suddenly, never fully within the potter’s grasp. Even after centuries of study, its most breathtaking variations seem to appear of their own accord, shaped by the delicate balance of heat, oxygen, and mineral reactions within the kiln.

A singular convergence of time and technique, this sake cup is an irreplaceable fusion of chance and craftsmanship. Lose yourself in its stillness—both in the sip and in its centuries-old story.

Dobuchi Yoshiaki

Dobuchi Yoshiaki, the fourth-generation head of Kyoto’s Touan, specializes in tenmoku: an ancient technique long prized in ceramics for its depth and complexity. Tenmoku has inspired generations of potters with its reflective finish, striking black glaze, and intricate patterns. Dobuchi’s work reflects both technical mastery and artistic vision, each piece grounded in the past while building a fresh creative future.

Kyo Ware & Kiyomizu Ware

Kyo ware and Kiyomizu ware, collectively known as Kyo-yaki and Kiyomizu-yaki, are celebrated pottery styles from Kyoto. Known for their vibrant designs, finely sculpted forms, and dedication to handcrafted detail, these wares reflect Kyoto’s distinctive sense of beauty and artistic refinement.

Defined by a long-cultivated diversity, Kyo ware and Kiyomizu ware have drawn on techniques and styles from pottery traditions across Japan, evolving into a richly expressive and distinctly Kyoto art form. Recognized as a Traditional Craft of Japan in 1977, they continue to be cherished for their cultural depth and everyday appeal.