The mark consists of a three-dimensional configuration of a face mask support structure including a convex curved frame to be placed on the front of a person's face and covering most or all of the person's mouth. The mark includes supporting struts emanating in a star-like pattern from the center of the frame, with one strut emanating directly upward from the center, another strut running horizontally from the center to the right, another strut running horizontally from the center to the left, and with additional struts emanating from the center in diagonal directions on either side of the center to the lower right and the lower left. The horizontal and diagonal struts intersect with vertical struts on both the right and left sides of the frame. Each of the vertical struts has end support features on both the top and the bottom to secure a mask over the frame. The strut directly above the center merges into a larger, relatively flat, outwardly-facing surface where it connects with another horizontal strut at or near the top of the support structure. This horizontal strut extends from the outwardly-facing surface to the right and to the left to also intersect with both of the vertical struts.