Have ya seen the Micro Knife? Thin as a Credit Card

[POSTON WIDEHEAD]

https://www.mymicroknife.com/?mid=6081908

Check out the process and handling fee. 

[Chuck White]

That's neat, just carry your knife in your wallet!

Just don't swipe it at the Walmart checkout!  ;D

[Left Coast Chris]

If you are used to using a regular knife you wonder how hard you can press on the blade before it buckles and fractures.

Interesting concept.  Handy for the glove box or emergency kit.

[clearcut]

Similar one on Amazon for $3.24 + free shipping.

     http://www.amazon.com/Iain-Sinclair-Design-Cardsharp2-Folding/dp/B006O9V2OY

And from my favorite review:

Note: I am typing this review with a bandage on my hand solely because I should not have bought this knife.

[POSTON WIDEHEAD]

 

[JB Griffin]

Seen it on the tv and seriously doubt that it is useful except for opening mail.

[r.man]

For those of us who always carry a knife, it would only be useful when we leave or lose our primary  knife. For people who don't carry a knife, it is much better than no knife. I carry a cheap plastic credit card magnifier in my wallet. When I have access to a proper magnifying glass I don't use it.....

[coxy]

I am sol on that knife cause I don't carry a wallet  :laugh: :laugh:

[Skidder Kev]

one of the problems I see with this is keeping it in your wallet.  You forget its in there and head to the airport and go through customs it can cause a problem.

[gimpy]

one of the problems I see with this is keeping it in your wallet.  You forget its in there and head to the airport and go through customs it can cause a problem.

That coming from someone that I assume doesn't have to deal with something like our Department of Home Land Security. On this side of the border, we might get put away for a few years.

Good call.