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Celadon sake cup by Masao Tagai

Celadon sake cup by Masao Tagai

Regular price $137.00
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Width: 6.1cm x 6.1cm Height: 5.8cm

Celadon sake cup by Masao Tagai


1. Overview of the work

This is a neat sake cup with a cylindrical shape that fits comfortably in the palm of your hand, covered all over with a clear "rain-filled blue" glaze. The surface of the vessel is as smooth as a mirror, and a slight milky layer is hidden in the glaze, so a pale gradation appears depending on how the light hits it. The rim is thinly glazed to create a silver-gray "iron rim," and the wabi outline tightens the pale blue color.


2. Beauty of form and function

part Shape characteristics Effective as a sake vessel
Mouth rim Very thin chamfer + iron edge It feels smooth on the lips and drips well. The iron rim will take on a black luster over time, and the scenery will develop.
Body Slightly bulging cylindrical shape The handle is easy to grip, and the temperature of the sake can be changed gently with the heat of your hands.
Heights Low bottom of the goblin, exposing the base material It is hard to fall over and allows heat to escape easily. It has a “picture frame” effect that brings out the blue of the interior.

3. Glaze and firing

Glaze Design
By reducing iron powder and lightly switching the high-temperature reduction firing towards the end of the process, called "reduction removal," we obtain a pure blue color that eliminates any reddish tinge.

Suppression of Microcrazing <br data-start="594" data-end="597">In order not to impair the flavor of the sake, the expansion coefficients of the clay and glaze are made very similar, suppressing large cracks. Only very fine ice cracks float like a mist under the glaze.

Mirror Finish <br data-start="677" data-end="680">After firing, the pottery is reheated at a low temperature using reduction heating, which re-melts only the surface layer of the glaze, resulting in a soft luster and a smooth texture that feels comfortable in the hand.


4. Historical and cultural background

The pale blue, reminiscent of the baishisei (plum blue) of Longquan kilns in the Song dynasty, was highly valued in Japan from the Muromachi period onwards for drinking and tea ceremony backstage ware. Based on the clarity of classical celadon, Masao Tagai has sublimated it into a minimalist design that takes into account modern appreciation and usability. The iron rim and exposed base are a design that reflects the wabi of the “Chinese copy” beloved of Momoyama tea ware in the modern era.


5. Suggestions for enjoying the experience

Sake Type Recommended temperature Synergistic effect with the vessel
Ginjo and Daiginjo 8–12 °C The pale blue color on the inside of the cup emphasizes the transparency of the sake and gently collects the aroma.
Kimoto/Yamahai Junmai 15–20 °C The thickness of the barrel slows down the change in temperature of the sake, softening and spreading the flavor.
Kijoshu and Aged Sake 35–40 ℃ (lukewarm) The astringency of the iron rim contrasts nicely with the amber color of the sake, highlighting the aroma of aged sake.

6. Points to note when viewing

Depth of the Glaze Layer <br data-start="1196" data-end="1199">When strong oblique light is shone on it, the milky layers appear to float like clouds, highlighting the depth of the blue.

Changes in the iron rim over time <br data-start="1254" data-end="1257">The more it is used, the more the black luster deepens, creating a richer contrast with the pale blue.

Reflection of the inside of the cup<br data-start="1307" data-end="1310">It's also fascinating to see the poured sake reflect the blue of the inner wall, giving the entire cup a soft glow.


7. Conclusion

This "Celadon Sake Cup" combines the serenity of the clear blue with the wabi-sabi taste of the iron rim, creating a "scenery in the palm of your hand." The expression of the surface of the cup changes with each sip, and the process of the haze under the glaze deepening over time overlaps with the memory of the sake, deepening the flavor. Please use it for many years to come and enjoy the changing appearance of the celadon along with seasonal sake.

Masao Tagai Pottery History

1970 Born in Misaki, Osaka
1998 Began working in ceramics
2001 Selected for the Japanese Traditional Crafts Kinki Exhibition
2002 Asahi Ceramic Art Exhibition Kawasaki Memorial Award
2005: Won the Newcomer Award at the Kinki Exhibition of Japanese Traditional Crafts
2007: Winner of the Osaka Mayor's Award at the Osaka Crafts Exhibition
2009 Selected for the Japan Traditional Crafts Exhibition
2013 Selected for the Japan Ceramic Art Exhibition
2014 Selected for the Contemporary Tea Ceremony Exhibition Selected for the Contemporary Ceramic Art Hagi Grand Prize Exhibition Selected for the Mino Tea Bowl Exhibition
2016 Built a kiln in Misaki, Osaka Prefecture
2017 Ceramics Exhibition Selected (18, 19, 20, 22, 23, 24)
2019 Became a regular member of the Japan Crafts Association
2025 Japanese Traditional Crafts Kinki Exhibition, winner of the Nihon Keizai Shimbun Prize

the current
Regular member of the Japan Crafts Association
Regular member of the Japan Ceramic Art Association
Regular member of the Osaka Crafts Association

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    Also, delivery times vary depending on the piece (vessel, etc.).

    Items that already come with a box will be shipped within 1-3 days of the order date.

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    Even products that look the same may differ slightly in color, shape, size, etc.
    The way the glaze is used, the power of the kiln, the firing method, the season, and the humidity also affect the appearance of the pottery.
    Please understand the individuality of each piece of pottery and enjoy the unique warmth of handmade.