FIG. 1 is a top, front, and side perspective view of a gel sealing device, showing the new design;
FIG. 2 is a bottom, rear and side perspective view thereof;
FIG. 3 is a top, front, and side perspective view thereof; and,
FIG. 4 is a bottom, rear, and side perspective view thereof.
The broken lines in the drawings depict unclaimed environmental subject matter.