Water bottle cap

Description

FIG. 1 is a front perspective view of a water bottle cap;

FIG. 2 is a top view of the water bottle cap of FIG. 1;

FIG. 3 is a bottom view of the water bottle cap of FIG. 1;

FIG. 4 is a front view of the water bottle cap of FIG. 1;

FIG. 5 is a back view of the water bottle cap of FIG. 1; and,

FIG. 6 is a right side view of the water bottle cap of FIG. 1, the left side being a mirror image thereof.

The dot-dot-dash broken lines illustrate environmental structure and form no part of the claimed design. All other broken lines depict portions of the water bottle cap that form no part of the claimed design.

Claims

The ornamental design for a water bottle cap, as shown and described.