Rear trunk sub grille part number ??

I can't seem to find a part number for it . Is just the grille a part , or is it part of the hole surround ?

Also , hava any of you broken yours too ? I am wondering if this thing is weak or I am just being rough .

"spirited" driving with my tool bag in the trunk ;)

I'd be willing to bet that if you removed it (and it was nice & warm) you could pop that back into the original alignment and it would be nearly invisible. Drip a cuppla drops of cyanoacrylate glue on the edges and snap it back into place. (You've got nothing to lose.)

Try to keep your stuff from sliding around back there...