FIG. 1 is a first perspective view of a water bottle cap showing a first exemplary embodiment of our new design.
FIG. 2 is a second perspective view of the water bottle cap shown in FIG. 1.
FIG. 3 is a third perspective view of the water bottle cap shown in FIG. 1.
FIG. 4 is a fourth perspective view of the water bottle cap shown in FIG. 1.
FIG. 5 is a front view of the water bottle cap shown in FIG. 1.
FIG. 6 is a rear view of the water bottle cap shown in FIG. 1.
FIG. 7 is a left side view of the water bottle cap shown in FIG. 1.
FIG. 8 is a right side view of the water bottle cap shown in FIG. 1.
FIG. 9 is a top view of the water bottle cap shown in FIG. 1; and,
FIG. 10 is a bottom view of the water bottle cap shown in FIG. 1.
The broken lines shown in the figures represent portions of the water bottle cap that form no part of the claimed design.
The thin solid lines shown in the figures represent contours only and do not illustrate an ornamentation of decoration on the surface of the water bottle cap.