Disposable mask

The utility model belongs to the field of medical sanitary equipment. According to the disposable mask, the production process of the mask can be simplified, it is guaranteed that the mask is completely attached to the face in the using process, and the disposable mask has the advantages of being good in protection effect, not prone to being broken and convenient to store. According to the technical scheme, the disposable mask comprises a rectangular mask body and ear hanging parts fixed to the outer surface of one side of the mask body, and is characterized in that the ear hanging parts are cloth layers which are symmetrical left and right and are planar; the left side and the right side of the ear hanging part are respectively matched with and connected with the two wide edges of the mask body in a one-to-one correspondence manner, and the rest parts of the ear hanging part are separated from the mask body; a knife cutting line convenient to tear is arranged in the middle of the earhanging part along the sy