Carrying a cutting tool in your pocket can definitely be practical. Stuck upside down in your car after an accident? Cut the seat belt. Bear in a cage got you by the T-shirt? Cut that shirt to shreds. A pocket knife is great! What’s better? A sheathed knife that’s so stealthy it doesn’t even look like one at all. Gerber’s Daily Carry Hook Knife is a 2 inch stainless steel hook blade that fits securely around a finger, much like a ring. Press your thumb against “the thumb grip and you’ve got a solid hold that won’t budge when you put a bit of power behind a cut.” Don’t have an emergency, life-saving, knife-related situation? That’s ok, you can use the blade on envelopes, an annoying retail package or that box the UPS guy just dropped off. At $11, it’s a no-brainer.