I claim the ornamental design for packaging for a bell, as show and described.
FIG. 1 is an environment and perspective view of packaging for a bell. A bell on a ring is drawn in broken lines and does not form part of the claimed design.
FIG. 2 is a top view of the packaging of FIG. 1.
FIG. 3 is a left-side view of the packaging of FIG. 1.
FIG. 4 is a right-side view of the packaging of FIG. 1.
FIG. 5 is a bottom view of the packaging of FIG. 1.
FIG. 6 is a front view of the packaging of FIG. 1; and,
FIG. 7 is a rear view of the packaging of FIG. 1.
In the figures, features of the packaging which are drawn in broken lines do not form part of the claimed design.