Before you send a piece of mail, you can see exactly what it looks like!
Open a deal.
Open the Mail tab which looks like this:
Click on the preview thumbnail to blow it up.
Hope this helps. If you have more questions, please reach out to our Customer Support Team using the Help & Support option in your account.
They are available from 9 AM - 10 PM EST on weekdays and 10 AM - 8 PM EST on weekends.