The mark consists of a face with cross bones. On the face is a plus sign for one eye and 4 dots for the other eye. There is a minus sign for the mouth. There is one dot at the end of each bone.
The mark consists of a face with cross bones. On the face is a plus sign for one eye and 4 dots for the other eye. There is a minus sign for the mouth. There is one dot at the end of each bone.