Stopper

Description

FIG. 1 is a top elevation view of a stopper;

FIG. 2 is a bottom elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is front elevation view thereof, the right side, left side, and rear elevation views being identical thereto.

The broken lines in the figures illustrating portions of the stopper represent unclaimed features that form no part of the claimed design.

Claims

The ornamental design for a stopper, as shown and described.