Wall block body

FIG. 1 is a front, bottom perspective view of a wall block body according to my new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

The broken lines in the drawings are included for the purpose of illustrating a portion of the wall block body that forms no part of the claimed design.