The No. 8 delivers one of the best cuts when slicing apples ... and you must be a U.S. citizen to even own a knife, but there are no concealed carry restrictions. Check your state laws here.

A new super small knife made from M390 steel promises to offer strong slashing at your fingertips in a package that's about ...

Cutting tough materials has never been easier with the OLFA SK-16 Quick-Change Concealed Blade Safety Knife. This touch-safe cutter requires no blade activation - simply pull to cut.