Hydro Bottle Cap

FIG. 1 is a front perspective view of a hydro bottle cap.

FIG. 2 is a front view of the bottle.

FIG. 3 is a rear view of the bottle.

FIG. 4 is a right side view of the bottle.

FIG. 5 is a left side view of the bottle.

FIG. 6 is a top view of the bottle.

FIG. 7 is a bottom view of the bottle; and,

FIG. 8 is another top perspective view thereof, shown in a configuration of use with an environmental bottle.

The broken line showing of the bottle in FIG. 8 depicts environmental subject matter that forms no part of the claimed design. The portions of the hydro bottle cap shown in broken line form no part of the claimed design.