Landscape Edging Unit

FIG. 1 is a front perspective of a first embodiment of a landscape edging unit of the present design; FIG. 2 is a front elevation thereof; FIG. 3 is a top plan view thereof; FIG. 4 is a back elevation thereof; FIG. 5 is bottom plan view thereof; FIG. 6 is a right elevation view thereof; FIG. 7 is a left elevation view thereof; and, FIG. 8 is a cross section taken in the plane of the line indicated in FIG. 7 , wherein a cross section through the same plane looking in the opposite direction is a mirror image of FIG. 8 .