Oval fliptop for a bottle

FIG. 1 is a front perspective view of an oval fliptop for a bottle, showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof, the left side being a mirror image;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a back view thereof.

The broken lines shown in FIG. 5 are for illustrative purposes only and form no part of the claimed design.