A Key Concept
Key rings aren’t great. They haven’t been for a while.
You get one that’s too thin and eventually it gets too weak and/or keys start falling off. You get one that’s too thick and good luck getting a house key on there.
There’s just gotta be a better way… Well good news! No, we’re not grafting microchips in your skin to unlock doors. That’d be ridiculous.
No, we have a Swiss army knife for your keys! Wait, come back!
See, you just put your key inside, and you can pull it out like any of the tools on a Swiss army knife. And if it gets lost, it’s got a tracker in it!