Injection device accessory

FIG. 1 is a perspective view from above and one side of an injection device accessory showing our new design;

FIG. 2 is a rear perspective view from below and the opposite side of FIG. 1 ,

FIG. 3 is a front view thereof;

FIG. 4 is arear view thereof;

FIG. 5 is a side view of thereof, the view of the opposite side corresponds;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions shown in broken lines are unclaimed environment, and form no part of the claimed design.