This Tokoname-yaki yuzamashi (湯冷まし - water cooler) has a wide opening and a rear-handled design. It is made from Tokoname kokudei (黒泥) clay, which has the same properties as the iconic red shudei (朱泥) but is fired in reduction producing a deep black.

Yuzamashi are used to cool down boiling water to a temperature more suitable for brewing green tea. When poured into a yuzamashi, boiling water cools to roughly 90°C, which then will cool to roughly 80°C when poured into a cold teapot. To cool water further, you can either let it sit in the yuzamashi for longer, or pour it into cups and then into the teapot.

This piece was made by the workshop division of the highly-respected Gyokko (玉光) Kiln, which uses a different kanji spelling of Gyokko as their stamp: 玉香

Tokoname-yaki (常滑焼) is a type of Japanese pottery that traditionally comes from Tokoname in Aichi Prefecture, Japan. The site of one of Japan’s Six Ancient Kilns, pottery has been made in Tokoname since the 12th century.

Today, Tokoname ware is known for its iconic brick-red clay called shudei. Famously used in teaware and bonsai pots, this clay’s vibrant colour comes from its rich iron content. Tea steeped in unglazed Tokoname teapots is said to have a mellower taste.

Dimensions:

14.5cm (5.7in) - width
9cm (3.5in) - height
320ml - capacity

Condition: New

This Japanese item ships from the United States.