It seems like you're referring to a "Harry Potter wand" or a "Harry Potter stick," commonly known as a wand in the wizarding world. In the Harry Potter series, wands are essential tools for wizards and witches, each with its own unique characteristics.

Universal Studios Theme Parks:

• If you have access to a Universal Studios theme park, particularly The Wizarding World of Harry Potter, you can visit the Ollivanders wand shop. There, you can experience the wand selection process and purchase a replica of a character's wand.