Phase Change Material Bottle

FIG. 1 is a perspective view of a phase change material bottle in accordance with the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawing figures illustrate portions of the phase change material bottle which form no part of the claimed design.