FIG. 1 is a front elevation view of a portion of a knife handle showing my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is an enlarged perspective view showing a broken away portion of the design; and,
FIG. 4 is an enlarged front elevation view showing a broken away portion of the design.
The broken lines in the drawings represent environmental subject matter and form no part of the claimed design.