USPS Commercial EPacket is a lightweight, trackable delivery confirmation product available for bulk mailings of items weighing less than 4lbs., and Maximum Dimensions: Length+Girth must be 36″ or less.
Commercial ePacket® is currently going to 36 countries: Australia, Austria, Belgium, Brazil, Canada, Croatia, Denmark, Estonia, Finland, Germany, Gibraltar, Greece, Hong Kong, Hungary, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malaysia, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Russia, Singapore, South Korea, Spain, Sweden, Switzerland and the United Kingdom.
Each item will have a Commercial ePackets® label bearing a barcode with an “LX” prefix (see an example below), a Prime Post Expres marking; and in addition, each label also contains the Customs Label, the CN 22. This will allow delivery confirmation information to be transmitted when the item is scanned in the receiving country. The labels are prepared by International Delivery Solutions according to USPS specifications. Commercial ePackets® are pre-sorted and pre-sacked and brought to the USPS International Service Center by International Delivery Solutions.
The first scan will appear at the International Service center, and sends customs pre-clearance information to the receiving foreign post. Within 5-14 days – plus customs, the item receives delivery confirmation. Example of label: