The ornamental design for a facemaskanti-fogging adhesive strip, as shown and described.
FIG. 1 is a top perspective view of a facemask anti-fogging adhesive strip showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a left-side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken line showing of the grip material in FIGS. 1, 2 and 3 are included for the purpose of showing environmental structure and forms no part of the claimed design.