Description from Merchant No. 4
The new Kami Series is hand-crafted by Hidetoshi Takahashi in Japan. The gorgeous cups are made from Castor Aralia wood with a food-safe polyurethane coating inside. Cups can be washed gently with warm soapy water, but never left to soak.
Available in set of 2 or 4 tall cups. (also available in medium and small)