Someone randomly sent this controller and case to my Step Dad’s company (who I work for) without a return address… he gave it to me since I have an Xbox. I’m already set on controllers, any advice of what I should do with it?

Someone randomly sent this controller and case to my Step Dad’s company (who I work for) without a return address… he gave it to me since I have an Xbox. I’m already set on controllers, any advice of what I should do with it?