Cheap quality. I just had half of them snap ...
357577
Cheap quality. I just had half of them snap off during a road trip - half of them in my driver's side door panel. It's rattling in the breeze now; the other day when I opened the door, there were 3 of the plastic heads from these laying there in the door well. *sigh* Too many bumpy roads, I guess...
2925390
very cheap snaps.  Wouldn't stay together.  Came off as soon as I snapped the cover down and tightened the poles.  Do not buy.
1758465
They're cheap as fugg, so I expected them to be mostly garbage. Stitching and fabric probably won't support regular use above 5 lbs for long. First one I pulled out has a tensioner that had already cracked apart. The other 9 look alright. Attached are photos of stitching and the tensioner.
You get what you pay for! Maybe I'll reinforce the stitching by letting it soak in silicon adhesive thinned with mineral spirits. Maybe I'll toss them as they burst.
3894244
Cheap build quality. Have had multiple models fail in the same way (buttons start to double-click, or stop working) and confirmed online that it's a common problem with their mice.
388458
This looks decent quality for the price. And I was able to shuffle a few decks.

The problem is the lip that holds the card hopper into the main unit. You can see this in the photo as a few extra black pixels on over the white area in the center on the left and right sides. These clips snapped immediately after a few shufflings and at that point a had to throw the thing away.
4202424
i used this canopy twice, on the second time of using it one of the support beams snapped in half. such cheap quality.
4428676
Very cheap.  Fletchings were falling off just from reviewing from the package and so were the inserts.  These bolts are not to spec.either.  If you have a half decent crossbow these bolts may ruin it.
4942565
Used 3 snaps so far, all 3 broke, very inferior quality
4943351
Very poor quality.  Some were bent/warped.  Some diagonal pieces fell off.  Nonetheless, I paid cheap and got cheap.
2670212
They cause a fast blink. Cheap quality. I had to grind one of the tabs to make them fit. Not worth it, don't buy.
4047446
I just got these this week and the third one is broken.
These are not strong enough to support the door weight. They snapped in half the same day I used each of them.
4005543
They break after the first use. Thank goodness they were not expensive. I guess you get what you pay for.  Other things I've ordered 'cheap' from China have been fine, but these are just cheap.  I guess I'll get 100 uses out of the bag, then buy some better quality makers that are good for more than one use per piece.
4057582
Cheap pot metal, snapped in half when using a SightTool v4 (only sight I've ever had snap on me, I've installed about 30 sights with this tool).  I'll stick to other brands.
794921
Cheap quality I spent 200 $ buying several of those in order to re sell to my friends and they do not last @ all. I had to throw away the 3 I had to put on my helmet after one after the other broke after a range from a month to a few weeks.  Very disap.
367143
You get what you pay for. I break half of them just sticking them in the ground or fixing ball marks. All in all they are just tees and they are cheap so what the heck.
3355780
Quality has gone downhill to the point that half of them break in an attempt to use them. Very brittle.
856985
I ordered 2. One was nice but the other wouldnt snap together, so im sending it back.. kinda cheap quality