Ruike S11 Compact Folding Knife (Green)

You'll have a sharp-edged cutting tool handy whenever you have your keys—which is almost always, right?—with the Ruike S11 Compact Folding Knife. This one-ounce, 2.8-inch key chain model boasts a drop point, nail-nick blade made of Sandvik 12C27 stainless steel and an ergonomic G10 handle. A split ring is provided for key ring attachment. The next time you have a package to open or an errant thread to slice off, you will be prepared.