Toothbrush Head

FIG. 1 is a front and right side perspective view of a toothbrush head showing my new design;

FIG. 2 is a rear and left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 in FIG. 8 .

The evenly dashed broken lines illustrate features of the toothbrush head that form no part of the claimed design. The unevenly dashed broken lines define the boundary of enlarged views and form no part of the claimed design.