FIG. 1 is a perspective view of a bottle portion showing the new design;
FIG. 2 is a front elevational view of the bottle portion depicted in FIG. 1, the opposite rear elevational view being identical;
FIG. 3 is a side elevational view of the bottle portion depicted in FIG. 2, representing a partial rotation of the bottle portion about its vertical center axis from the front elevational view depicted in FIG. 2, the opposite side elevational view being identical;
FIG. 4 is a top view of the bottle portion depicted in FIG. 2; and,
FIG. 5 is a bottom view of the bottle portion depicted in FIG. 2.
The broken line environmental showing is for illustrative purposes only and does not form part of the claimed design.