Old Baien's blue old ink, featuring characters and a dragon design, is a premium oil soot ink. Kobaen has been consistently producing high-quality ink using traditional methods since its establishment. It uses "oil soot" made by burning vegetable oils such as rapeseed oil as its raw material, and is characterized by its smooth flow and deep black color. This item is over 30 years old and does not have its original wooden box. Height: Approximately 7.3cm, Width: Approximately 2cm Weight: Approximately 16.4g - Color: Black - Decoration: Blue characters and patterns - Design: Dragon illustration Thank you for viewing.