Headphone cork packaging block

FIG. 1 is a perspective view of the headphone cork packaging block;

FIG. 2 is a front view of the headphone cork packaging block;

FIG. 3 is a left side elevational view of the headphone cork packaging block; and

FIG. 4 is a rear view of the headphone cork packaging block;

FIG. 5 is a right side elevational view of the headphone cork packaging block;

FIG. 6 is a top plan view of the headphone cork packaging block; and,

FIG. 7 is a bottom plan view of the headphone cork packaging block.

The ornamental design for the headphone cork packaging block, as shown and described.

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