This is a great knife to have on hand if you outdoor enthusiasts. It comes in handy when you least expect it, but don’t bring it in your carry on luggage. Make sure to pack it in your checked-in luggage. This Swiss army pocket knife is is a little bit bigger than others but very handy. It has 33 features, including but not limited to a blade, Phillips screwdriver, bottle opener, pliers, a corkscrew and more.