Ear Plug

FIG. 1 shows a top right side perspective view of an ear plug, showing my design; FIG. 2 shows a bottom right side perspective view of the ear plug of FIG. 1 ; FIG. 3 shows a top left side perspective view of the ear plug of FIG. 1 ; FIG. 4 shows a right side view of the ear plug of FIG. 1 ; FIG. 5 shows a left side view of the ear plug of FIG. 1 ; FIG. 6 shows a top view of the ear plug of FIG. 1 ; FIG. 7 shows a bottom view of the ear plug of FIG. 1 ; FIG. 8 shows a rear side view of the ear plug of FIG. 1 ; and, FIG. 9 shows a front side view of the ear plug of FIG. 1 . The broken lines depict portions of the earplug that do not form part of the claimed design.