US D381906 S
FIG. 1 is a perspective view of a bottle cap embodying our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is the opposite side view thereof.
The bottom of the bottle cap forms no part of the claimed design.