Jomon pottery object [water smoke swirl sentence deep bowl] 659-305

It is a pottery "Water Smoke Swirl Bunfukabachi" owned by Idojiri Archaeological Museum in Nagano Prefecture. This pottery has been used for the design of the "charge stamp" on postcards for four years from 1972 (Showa 47)! Earthenware that traveled all over the country as a price stamp Although the height is as small as 43 cm, it is often referred to as a water smoke earthenware as opposed to a flame earthenware, and it is a representative earthenware. The work is made of pure copper. Material: Pure copper (discolors over time like a 10-yen coin) If you are concerned about discoloration, soak the vinegar in a solution diluted with water for a while. It will return to the same color as when I met it] ======================== ☆ Casting pure copper is very difficult, and few factories handle it. There is also a part that is lumpy on the casting surface. There are many losses and it is difficult, but we are taking on the challenge of creating the texture of earthenware and clay figurines. Please note that some rough parts. ======================== Material: Body / Pure copper Dimensions: Height approx. 32 mm / Width approx. 28 mm Weight: Approximately 20g Precautions * Since each item is made by hand, there are some individual differences. We try to work carefully, but please understand that there may be slight differences in color, pattern, size, etc. Please refrain from those who want a perfect product such as an off-the-shelf product.