Hand Warmer

FIG. 1 is a front elevation view of a hand warmer showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left-side elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a perspective view of the hand warmer in a disconnected state.

The broken lines depict portions of the Hand Warmer that form no part of the claimed design