Prepare the item as a flat or package using either the Global Express Guaranteed envelope provided by the Postal Service or mailer–supplied packaging. Mailers using their own envelope or wrapping must also affix a Global Express Guaranteed sticker (Item 107PGG3) to the front and back of the item.
Complete the Shipment Details to show the contents in detail. For documents, include the estimated cost of reconstruction. For non-documents, include a valuation and country of manufacture. Non-document shipments cannot have a value that exceeds $2,499. All Global Express Guaranteed shipments must be signed and dated on the mailer agreement.