NEWS – I’m just kidding, the blade on this ring knife isn’t long enough to kill a zombie. At least I don’t think so. Is this a useful knife? Highly doubtful. But this weaponized stainless steel ring will get a conversation started the first time you press the button on the side and the spring loaded blade flips open. And before you say something about TSA. Just don’t. Use common sense and don’t wear something like this to the airport. Duh. Want to learn more or buy one for $24.99 from Haddishop or way cheaper on from AliExpress.