What Is It: Nite Ize DoohicKey QuicKey, a key sized multi-tool.
Why It’s Smart:
• Allowed on airplanes
• Can be used as: a file, bottle opener, scoring point (works to open plastic packages, etc.), flat head screwdriver, and cutting tool
• Tiny size: 2.5″x1.0″x.2″
• Weighs 0.69 oz
• Stainless steel
Where to Buy: Available on Amazon.
(Photo: Nite Ize)