Treszen Stainless Steel Blade, All Steel Solid Handle for Home Use, Outdoor Camping, Fishing Pocket Knife, Survival Tactical Knife, 9.5 Inch - Silver

In truth, this thing is of limited (if any) practical value, and no matter what you are trying to accomplish, there's probably a better tool for that. Still, I have to give this five stars for several reasons: 1) It feels very well made. Someone put some thought into this. 2) The presentation case it comes in is outstanding - you'd think it was a $1000 rollerball. 3) The fit and finish are excellent. 4) The blade is well designed - very thick in the back. In terms of use, it appears designed for point-and-thrust vs. cutting. Because the blade is so thick in the back, it won't flex much. 5) When sheathed, it's a very sturdy single piece. No play at all. 6) Overall, it's just an interesting piece. 7) The price is right. For less than ten dollars, it's a deal. A few cons... 1) It's a nice length - but too long to carry in any reasonable way or for any reasonable purpose. 2) The blade is so thick in the back that it's not going to cut very well, if you had that in mind. 3) It would be difficult to sharpen, given the blade geometry. 4) Not a con, really, but it takes 13 turns to unscrew and open. That makes it strong, but hard to open.

Super cool, super sharp and super cheap. Great little and unique knife/letter opener!

This is a fun toy. Not a great knife. Not very sharp. OK for letter opening. It looks pretty good and it's fun to just play with it. If you have knife enthusiast friends maybe don't show it to them, especially if they like Benchmade or Microtech etc.

Nice blade for opening packages and its concealed as well.

For the price, well worth it. The blade seems a bit delicate for any serious work---other than use as a weapon. The relatively sharp tanto blade does have some weight and thickness on its back edge. And, in the closed position, the the weighted end containing the knife hilt makes it a decent small bludgeon, capable of damaging an assailant's fingers and hands. Unfortunately the two rod sections DO NOT screw together to make this a truly lethal "pocket assegai" or throwing dart. It really seemed to me that it would be well suited for that purpose. Offering additional extension rods (as extras) could, with 2 or 3 of them, make it a very credible, well balanced, portable javelin/spear. Or, in a closed position, an even more effective club. Another worthwhile extra would be attachable spike or ferrule for the opposite end in order to make it a hiking pole. Maybe a hi-tech ataltl! I better stop. I'm breaking out in a cold sweat. A serious implement with practical survival and defensive uses. And an interesting toy for the weapon psycho who thinks he has everything. The above capabilities combined with stronger, sharper blade would give it 5 stars. And even just making the 2 sections joinable would give it 4.

Seems well enough made for something to have as a novelty. For the price you can’t really complain especially since all the info about the length and material were all correct. It came pretty sharp. Personally i bought this to use to practice sharpening knives and it works great for that.

Beautiful and very good use tool

Arrived in perfect condition and the blade is especially sharp as promised. Me and my friend love it.