The ornamental design for packaging (small vessels), as shown and described.
FIG. 1 is a front view of the packaging showing my new design, with the rear view being identical, excluding the closure of the bottle portion of the packaging;
FIG. 2 is a left side view of the packaging shown in FIG. 1, with the right side view being a mirror images thereof;
FIG. 3 is a top view of the packaging shown in FIG. 1;
FIG. 4 is a bottom view of the packaging shown in FIG. 1;
FIG. 5 is a front perspective view of the packaging shown in FIG. 1;
FIG. 6 is an alternative front perspective view of the packaging shown in FIG. 1; and,
FIG. 7 is a front view of the packaging shown in FIG. 1, with the bottle shown separately from the base.