Slap Bracelets
The name “slap bracelets” should pretty much tell you what they are or do. Basically, you slap a straight piece of whatever against a round object, and the bracelet will instantly coil around that object. In most cases, you’d slap the bracelet on your forearm because, well, they’re bracelets.
Everyone had at least one of these, and they’d make for the perfect elementary-grade accessory. One day, everyone had one, then the next, they disappeared. They’re pretty much the fidget spinners of the 1990s, but they were infinitely better. That’s just our objective opinion as someone who grew up in the 1990s and absolutely hates fidget spinners with a vengeance.