You can click a tab to view All Feedback Received, just those comments From Buyers or From Sellers, or comments that this user Left for Others.
You can leave feedback from any item listing page; just click the Leave Feedback link. When you see the Leave Feedback page, you can choose to leave Positive, Negative, or Neutral feedback, along with a brief comment (80 characters maximum).
Make sure your feedback is accurate before you click the Leave Feedback button; you can’t change your comments after they’ve been registered.