Stiletto switchblade.
Love the “ snick”.
:)
Another "lots of bang for your buck" deal
Boker in Germany makes expensive knives but this is their Ugly Susan...$20
Open it 1/2" and the weight of the blade takes it the rest of the way locks audibly
Indestructible, abused over a yr, action still like new, as big a folder as I can fit comfortably in my pocket
With one in each hand you feel like a praying mantis ;) very ergonomic very recommended!
Till the spring mechanism breaks . better a small fixed blade boot knife or push dagger with a 2-3 inch blade combined with training at your local martial arts school in basic self defense will allow you to quickly & more importantly quietly stop a attacker.