My husband loves knives. He collects them all..all that he can get his hands on that is. I don't mind it and it is a pretty cool hobby to look at and enjoy, so he was pretty happy about getting this one.
We were excited, until it came. I mean, it is cool...but we assumed it would be cooler. Once you get it all opened up..that is when it is the coolest.
The knife takes a bit to get it open, so you may be able to put it in your wallet, but you won't get it open before you are attacked.
Once you get it ready, it is pretty flimsy. Make sure you hold the bottom of the blade so it doesn't move around. As long as you hold it right, it should work well for you.
It is a cool product, I just wish it wasn't so flimsy, but for a knife that we will use for emergencies when we have no other knife on us.
I got this product at a discount in exchange for my honest review. Please go and check it out! http://www.amazon.com/gp/product/B01L778AI8