Write the recipient’s full name
Write the street address or P.O. box
Write the city or town
Write the state, province, or region
Write the postal code
Write the country name in capital letters
Put the return address in the top left corner
Place the correct international postage on the envelope
Check the required postage with your postal service
Use a sturdy envelope
Seal the envelope securely
Drop the letter at a post office or mailbox that accepts international mail
Keep the tracking receipt if available