Kintsukuroi(Kintsugi) work is a traditional technique to joint broken potteries by Urushi lacquer and gold painted.

Urushi(Urushi lacquer) Concentrated lacquer tree sap.
The chief characteristics of urushi lacquer are its strength aga…inst humidity and heat and its outstanding durability.
Urushi lacquer is indispensable to Japanese culture.

生漆。瀬〆漆とも呼ばれる。
漆の木から採取した原液からゴミなどを取り除いた無精製の漆。
これが強烈なかゆみを起こす！