We have enjoyed a 100% track record of perfectly delivered packages using the Postal Service -- with the exception of 3 reels sent in a padded envelope, which was not properly sealed by the customer. And yet, we received the envelope! Sadly, it contained no film.
We send all our domestic shipments via the U.S. Postal Service using their "Priority Mail - with a Signature Confirmation". If you prefer, and let us know, and we can use a "Delivery Confirmation" instead. ('Delivery Confirmation' does NOT require a person to sign for the package.)
Both methods provide you with a tracking number with which you will be able to track your shipment.
UPS, FedEx, DHL and other carriers also work. However, we only send back your goods via the U.S. Postal Service. (Note our Policy: We return your order -- both transfer and originals -- in one shipment.)