What kind of wand does alex use?

Please provide more context! Who is Alex? Are you referring to a character from a book, movie, TV show, or something else?

For example, you might say:

* "What kind of wand does Alex Russo use in Wizards of Waverly Place?"

* "What kind of wand does Alex use in the Harry Potter series?"

Once I have more information, I can help you find out what kind of wand Alex uses.