Snuff is a fine grinding of high quality tobacco at the end , the incorporation of rare medicinal herbs such as musk , and aging in a sealed Lawan in a few years or even decades made .

衡水鼻烟壶在研磨极细的优质烟草末中，掺入麝香等名贵药材，并在密封蜡丸中陈化数年以至数十年而成。