Thank you for viewing. This is ink made from Huangshan pine soot. This is an old item that has been stored for a long time, so the box has deteriorated over time. Please refrain from purchasing if you are looking for a perfect item or are overly concerned about the condition. For those who understand the nature of old items, thank you for your consideration. Length: Approximately 11cm Width: Approximately 2cm #China #InkHuangshanPineSoot #Ink #ChineseCalligraphyInk