I am a middle school ELA teacher and use this spinner for various things. You can use it to give prizes or candy away, as a teaching tool to spin when reading a book and have different literary devices you want students to work on, etc.
Pros
WinSpin® 24" Prize Wheel with 14 Customizable Acrylic Slots - can be written and dry-erased to customize the slots for advertising logo or displaying text
Cons
Could contribute to a loud and chaotic atmosphere at the event