The ornamental design for a compressiblebottle, as shown and described.
FIG. 1 is a front elevational view of a compressible bottle showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is a perspective view of shown in a compressed state thereof.
The broken lines in the drawings showing of the compressible bottle illustrate the portions of the compressible bottle that form no part of the claimed design.