Sealer

FIG. 1 is a front, top and right side perspective view of a sealer, showing my new design;

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

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

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

FIG. 9 is a front, top and right exploded perspective view of the sealer in an open state of use for ease of illustration.

The broken lines shown in the drawings illustrate portions of the sealer that form no part of the claimed design.