I replied to the post awhile ago and to sum it up, this knife is a piece of crap. The knife is not that sharp, is chisel ground, uses cheap 420J2 steel which dulls quickly, and has serrations that make it difficult to sharpen unless you are knife-knowledgable. I picked up a similar model for 99 cents and cracked the plastic handle the first time I opened it. The lockback spring is cheap and I was able to collapse it with only moderate pressure.
Yes, it's free. But how much are your fingers worth?