Universal Studios Epic Universe Super Nintendo World interactive slap bracelets. You use these with the Universal app in the park to interact with all the things like question bricks, DK barrels, track achievements, etc. They even have exclusive games in the park you can only do with the bracelets. These are $45 each (plus tax) in the park. Comes with both bracelets (Mario and Toad) and one box. Worn once, pretty much brand new. No scuffs, stains, rips. Near perfect condition.