This, just so much this. Heck, you can get a pack of 12 from Costco for like $10 and that tape will last through anything but the most abusive handler. If you

This, just so much this. Heck, you can get a pack of 12 from Costco for like $10 and that tape will last through anything but the most abusive handler. If you're worried about the package making it in one piece, wrap the whole box in 3M tape. It will be a giant pain in the rear for the person receiving it to open it up, but if you're shipping something worth $10k, it's probably worth the "hassle".