Putter head face

FIG. 1 is a perspective view of a putter head face showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a left side elevational view thereof.

The body of a putter head and lower end of a golf club are shown in dashed lines for environmental purposes only and form no part of the claimed design.