Lockback Knife on a Key Chain 

This handy little mini knife on a key chain features an extra sharp 1-7/8” 420 surgical stainless steel half-serrated blade to cut cord or twine easier and lightweight Leymar handle. The thumb stud allows one-handed opening with either the left or right hand. Measures 4-1/4″ long opened and 2-1/2″ closed. Lifetime warranty. Bulk Packed.