Smart Compact Key Organizer Keychain - VER 2.0 Stainless Steel Screws, Carbon Fiber Key Holder Keyring up to 20 Keys with Carabiner, Cash Stash SIM and Bottle Opener, Black Folding Keychain Multitool

My initial impression is the build quality is very good.People buying these should be aware when looking at the tiny included hardware, that when it’s assembled, & contrary to what it looks like, physics says this will be durable. After assembly, I can tell you this is correct. A caveat: Assembling this is roughly equivalent to changing out a watch strap w/a compression fitting. If that’s beyond you, this isn’t your thing. The parts are tiny, so use a well-lit, dedicated assembly area & lay out all the pieces first. Move slowly. S L O W L Y.As many here have stated, & obviously more have ignored lol *One simply must not over-torque the screws.* 😁 Look, the gizmo isn’t going to vibrate itself apart in your pocket, just sit the screw tight enough so that there’s (what feels to be) peak resistance. Pretend you’re a Swiss watchmaker rebuilding a Davinci clock.It took me about 10 minutes from unboxing to Done, & I even took it apart once to add a couple of washers & snug up the keys even better.So far, so good. Any issues or galaxy shaking new insights & I’ll report back.

Item is of very poor quality. Extensive finish construction is required by purchaser. Seller emailed stressing the importance of carefully following the assembly instructions once the item arrives. Item arrived with NO instructions at all. Even with instructions, I’d return it. Very poor quality. Wouldn’t last a week.

Well this was a waste of money. The screw to tighten it ended up breaking on me right off the bat! So pretty worthless really. Didn’t even use much pressure. Was nice coming out of the box though.

It wasn't out of the box more than two hours. While trying to find an optimal configuration for four keys, a Yubikey, and the two stock pieces that come in the set, the top of the screw broke clean off, with the rest remaining stuck in the extender, rendering that post completely useless. Also, it's basically impossible to remove the extenders once they're in place. It looked nice and the carbon fiber felt sturdy, but the quality of the posts needs to be improved.

The only thing this did for me is make it harder to find your key Oh, and it gives you a mechanical advantage so you can break your key in the lock....LIKE I DID!!!

First the packaging and design is great. The product looks like ti is well put together. I gave it a two star because when putting my keys in one of the screws came out of the other side completely and when tightening it down the knurls that hold the non slotted side still spins freely even when there is no gap in the screw and the carbon fiber. This normally would be much of an issue but now there is not enough friction and it cant be tight enough so my keys keep swinging out making everything longer.

The extensions didn’t not work. The threads were not the same size and would just fall right out with any slight pressure. As an industrial machinist and electrician I don’t understand how you can manufacture parts that are suppose to screw together two totally different sizes.

This product does not work correctly. Hardware is poorly made. Assembly is difficult. Waste of money, can’t even return it because the D ring fell off somewhere. Very disappointed.