Clay vessel for tempering water for Japanese tea preparation. Handmade by Maruta Shuichi in the Hoshino ceramic style. Wood-fired in a noborigama (Japanese hanging kiln) called Jugomori in the village of Hoshino.
There are various models available. Please indicate which model you would like (letter A-D) in the comments field. The model C is sold out.
For more on the history of Hoshinoyaki and the visit to the artist, see
New wood-fired ceramics from Hoshino.