Masterpieces of Chinese High-Grade Calligraphy and Ink Painting [Houan Kyuho Calligraphy and Painting Ink] Made by Lao Hu Kaiwen Ink Factory, Shexian County, Anhui Province New, Unopened Optimal for calligraphy and ink painting Rare and valuable Masterpieces of Chinese High-Grade Calligraphy and Ink Painting Chinese Anhui Old Ink [Houan Kyuho Calligraphy and Painting Ink] Made by Lao Hu Kaiwen Ink Factory, Shexian County, Anhui Province Length: 9.5 cm Width: 2.5 cm Thickness: 1 cm "Hu Kaiwen" was an ink shop founded by Hu Tianzhu, a native of Huizhou, in the 30th year of the Qianlong era of the Qing Dynasty (1756). It is known as a famous brand for its carefully selected raw materials, strict processes, and exquisite techniques. The best ink in China is said to be Huimo (Hui ink). Huimo is the name of ink produced in Huizhou, located in Huangshan City, Anhui Province, China. Huizhou has been a famous production area for ink representing China since the Ming Dynasty. It produced ink artisans representing China, such as Cao Suwen and Hu Kaiwen during the Ming Dynasty. The name of Hu Kaiwen is a continuous, orthodox ink of Chinese Huimo. Even today, Huimo is highly praised by many calligraphers and painters around the world. Old ink and new ink actually have different expressions. Ink made from high-quality soot and glue has more stickiness and luster when it is new. As years pass, the glue, which is a factor in the stickiness of the ink, settles, and it becomes better ink. "Old ink" is also easy to write with, and is useful for subtle ink color expressions, so it is favored by famous calligraphers as a valuable ink. This is a popular product, so please consider it. Calligraphy and Shodo Supplies...Ink