Air duster

Description

FIG. 1 is a perspective view of an air duster showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings are the purpose of illustrating portions of the air duster that form no part of the claimed design.

Claims

The ornamental design for an air duster as shown and described.