Inventory the files you are sending
List each attachment by file name and explain what it contains. Keep the original logo separate from a photograph or screenshot of the business sign. Arizona Balloon Company identifies AI, EPS and PDF vector artwork as preferred for custom branding.
Write the production words separately
Put the exact requested display wording in your note, including punctuation. Label internal comments as instructions so a designer can distinguish them from the message intended for printing.
Close the loop with a dated proof
Ask the supplier to identify the file version used and show each printed surface included in the proposal. Review spelling, colours and orientation. Save the proof and the approver's response together.