Rubeus Hagrid is the poster child for a gentle giant. He looks frightening, but he has a heart of gold and cares deeply for the students at Hogwarts.
The first time we saw Harry Potter he was being carried to the Dursleys by Hagrid who arrive by a flying motorcycle. By the end of the series, we saw Hagrid carry Harry yet again when Harry was believed to be dead after his encounter with Voldemort in the forest. Hagrid was the bookends for Harry and the seven books.
You can choose from the following Hagrid stamps to dress up your mail. Here are my four favorite stamps, all available on Zazzle.