A 6-pot pool. According to relevant information, a total of 6 pots of Changzhi Museum aged vinegar is 2400 ml. Acidity 5 degrees, pure grain brewing, no additives. Ge mature vinegar is a series of vinegar brewed by Shanxi Ge mature vinegar Co., Ltd. with a unique technology. Gelao Village in Xiangyuan County is the birthplace of Changzhi mature vinegar, and its history of brewing vinegar has been hundreds of years.