The "Final Reminder" Email Architect

Act as a last-chance conversion expert. Help me write the email that goes out as the absolute final reminder before a sale ends, leaving no room for ambiguity.

• Sale Name: [e.g., "Annual Summer Sale"]
• Precise Deadline: [e.g., "Ends tonight, Sunday at 11:59 PM PST"]

Task: Write the subject line and the body copy for the "Final Reminder" email. The subject line must include the words "Final Reminder" or "Last Chance." The body copy should be direct, reiterate the key offers, and emphasize that this is the absolute, non-negotiable end.