Mine is made from 14g steel. Someone took out my last 2. Even threw eggs and canned foods at it a few times. No clue who I pissed off. Changed out the box, posted on facebook we upgraded it and installed a hidden camera, and they stopped. Funny thing is the post is 3in pvc pipe painted to kinda look like iron (I had to span 4 feet cause the box has to set over an asphalt ditch).