SitivienST251 Damascus Steel Folding Knife,Damascus Blade,Titanium Carbon Fiber Handle EDC Tool Knife for Outdoor Fishing, Camping, Hiking …

I'm not the most knowledgeable person about knives, but this one's a winner in my book. It looks amazing and came super sharp right out of the box. If I had to find a nitpick it would be that the detent is a little strong to sit and fidget with it for a while without your finger getting tired.

The blade is much lighter than expected and the “Damascus” pattern is very faint. The blade is quick to flick and a great fidget device. Small size over all.

Short review: I find this knife absolutely delightful.Detailed review: Okay, let’s be honest—this isn’t an outdoor, hard use knife, regardless of what the description says; it’s a showpiece for collectors, especially for those wanting high end materials for an amazing price. And it looks as good in hand as it does in the pictures. The titanium is well surfaced, and the pearlescent finish on the blade looks great. The blade itself is nicely symmetrical, and it looks like you could sharpen the opposite side of it if you wanted, though it might still be close enough to touch when the knife is closed, so probably not recommended. The edge is pretty sharp out of the box. If you’re curious, the grind is flat, not convex, though it kind of looks like it. I’m most impressed with the shred carbon fiber, which is very smooth, without the gaps or voids you usually find. So the overall look is great. It really looks impressive, even up close.I was a bit disappointed with the assembly, which is my reason for the 4-star rating. The first thing I noticed was that the pocket clip wasn’t very tight against the scale, even though the fastener was tight. Secondly, the blade was pretty hard to flip for two reasons: first, the detent felt pretty heavy; second the jimping on the flipper tab is kind of rounded off, not very grippy. You could get it to flip, and the action was pretty good, but I really had to pay attention to it. There were also some centering issues: the blade was slightly off center, the pocket clip was pointing a bit off center (there’s only one fastener), and one of the scales was a bit out of line. I also noticed that the pivot screw was loosening up pretty quickly, resulting in some side-to-side blade play, and the pocket clip screw was coming loose as well.So I took it apart. If you have a Torx T-8 and T-6, you shouldn’t have a problem because it’s a really simple construction. After cleaning and lubricating with some NanoOil, I put it back together and all of the issues resolved. I was able to slightly and gently bend the clip before reinstalling, and when I tightened it down I was able to center it. Now the pocket clip is tight against the scale and feels more secure in the pocket. After reassembly, the errant scale was straight, and the blade centered up nicely as well. Even better, it now flips really easily, even though the detent is still good. Basically, all the issues I had seem to have been caused by rushed assembly and were easily correctable. I’m confident the bit of blue threadlocker I put on the screws will also eliminate the loose fastener problem.This knife is really lightweight and the blade doesn’t feel robust at all, so don’t think of it as a work knife. I can’t speak to the heat treatment on the M390, so I don’t know how good the edge retention is. But if you want a great unusual-looking knife made with excellent materials for a hard-to-believe price, this knife is worth it.