Ear Plug

FIG. 1 is a front perspective view of an ear plug showing my new design;

FIG. 2 is a back top perspective view thereof;

FIG. 3 is a back underside perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines depict portions of the ear plug that form no part of the claimed design.