I'm not quite sure. I've looked over it thuroughly and only saw one hole, like a toothpick type hole. It's pretty secure, so I definitely know all the other cigars weren't affected (if it is infected). Not too familiar with cigar beetles so there is a chance I'm really off on this Package is all boxed up and ready to ship, it'll be best to have Russell (nakedgun) check it out and give his opinion.