I currently work for the US Postal Service and I can tell you that we are trying to make package shipping alot easier and safer. We have to beat our competition. A good thing to remember when mailing a package is to always put their P.O. box # forst and up under it put their physical address to make sure your package gets delivered. Ex: name P.O. Box # 1234 Street address City, State Zip Also the US Postal Service also works with FedEx when shipping packages. At my post office we will also help you pack your item, seal your item, and address it correctly. Another plus is that you can visit www.usps.com and order Priority mail boxes, tape, and address labels for free. The postal service will even ship the items to you for free!!!!!! Check it out..........