They hold up pretty well. I've had one fail already
927063
They hold up pretty well. I've had one fail already. The NPT threads are tough to get to seal. The little motor is a workhorse though. Hopefully the one that failed was just defective.
3504381
I've never had them fail. Good option for a budget upgrade, second drive or a backup. Of course it is outdated compared to current day SSDs.
2619106
I have about 400 of these out on an assembly floor and they hold up pretty good.  I would give it 5 stars but sometimes the wires pull out of them.
2058259
I've worn them maybe 8 times so far and they're holding up. Given the recent increase of shoe manufacturers having their product come from China, (not sure if these do) I'm always on the lookout for sudden structural failure. We'll see.
1232316
I have had not one problem out of them i replaced all the old ones in my car with them last year and their still holding up well.
2313598
HAD A COUPLE OF BAD ONES THAT BROKE OR DON'T STAY LOCKED, BUT FOR THE MOST PART THEY HOLD UP PRETTY WELL
2736381
They seem a little flimsy. But so far they are holding up fine.
335072
I've had one or two that seemed defective when first trying to write to them but aside from that, these discs have worked well and held up so far.
302592
Seem to be fragile, but I only hope to use one anyway.
1092958
I bought three for the porch of our house, which we rent out during the summer. Two have held up fine, but the arm of the third pulled out of its socket, dragging the screw through the wood of the upright.  One repair so far, also failed.  Trying again now, but wish we'd bought something sturdier.
1540351
bought three 6 months ago, and I really like them...BUT, one has the side seam starting to come undone.  Another has the top stitching that holds the drawstring together coming undone.  The last one still works fine.  So durability is an issue.

Having said that, I do like them when they work, so I am buying two more to replace the two worn out ones.  So it's not so much that these are amazing, as much as that I can't find better replacements with good reviews on Amazon.
1231384
These are pretty good.  The adhesive might not be as strong as one might like, but they work well.
1836654
It's pretty hard to screw these up, they are very simple and very basic, but serve an awesome purpose, for me atleast. I choose to use them with my Holiday lights display outside my home. The plastic clips you can buy at home improvement stores just don't hold up well through the season and seem to never hold up.

I have purchased these before, but this time there seems to be a higher defect rate. I haven't even gotten through a whole bag before finding three clips I can't use. See pictures. I'm hoping those are the only three, if I find one more, than means a 10% defect rate, which is too high.

Two are missing snaps, and one is missing a clip.
2995022
seems to be holding up so far.  cheap ones start to fray pretty fast.
4951421
Bought a pair of these are few months back.. one has already went bad. Going with a better quality next time
1236860
Bought three. Two have already failed. When they work, they are great. I just wish they would work.
4303410
They do their job well and were a great value but I can already tell they may fall apart with much more use.