Do you have the need for speed? The out the front automatic easy open mechanism with this knife allows for easy deployment of the 4″ long 440 stainless steel blade. Great for whenever you’re in a jam and you need a sharp edged solution. Just flip the side switch button and the blade extends in a matter of mere seconds. Don’t need the blade? It retracts back into the compact 5.25″ full metal handle. The handle includes a built in metal pocket clip and also a glass breaker attachment at the bottom of the handle. The glass breaker can come in handy during: Unexpected car rollovers. Cars being stuck under water with the windows jammed. Emergency submarine evacuations and more! This pocket knife is available in two different blade configurations: single edge and double edge for when you feel the need to be extra edgy. Just don’t cut yourself on all that edge.