We claim the ornamental design for an anti-wrinkle pad, as shown and described.
FIG. 1 is a top perspective view of an anti-wrinkle pad in accordance with the present design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a cross-sectional view taken along the cross-section line 6-6 of FIG. 2;
FIG. 7 is an upper side view thereof;
FIG. 8 is a lower side view thereof;
FIG. 9 is a cross-sectional view taken along the cross-section line 9-9 of FIG. 2; and,
FIG. 10 illustrates the anti-wrinkle pad on a person.
In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. Any shading forms no part of the claimed design and is provided to illustrate contour only and is not an indication of texture, gloss, and the like.