The ornamental design for a device for emanating of volatile substances, as shown and described.
FIG. 1 is a top, front and left side perspective view illustration of a device for emanating of volatile substances according to an aspect of our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view (inverted) thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a bottom, front, left side perspective view thereof; and,
FIG. 7 is another top, front, left side perspective view thereof.
Left and right side views are identical to the front view.