Like other have said. EXTREMELY fragile
343252
Like others have stated, I dropped my case from less then six inches, and the entire bezel snapped in half. Extremely poorly made. Love the design. But useless when it's in half.
1378501
I've owned plenty of cheap sunglasses that have worked fine and survived multiple drops, this is the first pair I've owned that broke on the very first drop. I put the sunglasses on my cap and forgot about them, when I removed my cap the sunglasses fell and hit the ground (dirt area on a campground site) and the frame cracked around the lens. So they must have used a really cheap plastic to be this fragile. I don't have very high standards for <$10 sunglasses, but this was pretty disappointing.
3881204
Originally, I really liked these. As others have mentioned, they are too strong and make it difficult to close the window, but we could live with it. We've only had them 4 months, and they just broke. These are dangerous and should not be used.
107458
Extremely fragile. I was bringing this to work daily with filtered water from home. It initially seemed like a great product. It is clean and healthy glass, good quality top, and some silicone to help with the grip. My routine is to put my bag on the ground, grab the bottle from the side pocket, and set it on the ground right next to my bag.

Well, this morning I guess I was still sleepy. I grabbed it out of the side pocket of the bag and as I was about to set it on the ground, it slipped out of my hand. My office floor is carpet. The bottle was about 6 inches from the ground. It shattered into many pieces. I had to call and get the carpet vacuumed because of the hundreds of pieces of glass embedded in the carpet.

This was way too fragile. I own a whole bunch of borosilicate glass products. They are typically quite durable. They are way more durable than standard glass. This bottle however is the most fragile piece of glass I've ever seen. 6 inches of drop onto carpet and it shatters into a hundred pieces. Not even just a single crack, but pieces everywhere.

The product description here specifically says "Our glass is made from high borosilicate glass". I don't believe it for a second. I think the product description is dishonest
3719682
Work great just very fragile, dropped one from about 4 feet and stopped working.
3959415
VERY FRAGILE!! I was hanging them on my patio and a couple lights bumped against the wall when I was securing the strand, shattered two bulbs.
3280113
Changing a screen is not easy but if you're willing to take on the challenge this kit does the job. replaced mines in a couple of hours and it back to near new now.
12/1/16-this glass is SUPER FRAGILE I say again S U P E R  F R A G I L E ! ! ! !  I can't stress that enough, one drop even with a great case on it will end up leaving your screen in pieces......buyer beware
268967
The mount itself is ok but the cable is extremely fragile at BEST.  While tightening my antenna down, the end that attaches to the mount twisted slightly.  That's all it took to completely break the soldered rings inside and remove the ground and transmit wire from the cable.  I'll be making my own cable now with regular pl259 connectors.  Be careful using this cable that it doesn't move while tightening things down!
3097902
These are mainly only good to display on a shelf (in the box). Very fragile. In fact, the leg fell off of this one when I opened it to look at them. Was in the package broken.
1383229
Incredibly fragile. Just take a look at some of the other negative reviews. It's a very common occurrence.  According to fakespot there are quite a few suspiciously and possibly fake reviews for this product.

Personally, my audio in the left ear went out (just like what happened to multiple other people) after a slight tug on the cable due to moving my head away from the phone.

While these ARE comfortable, they are very susceptible to failure. In particular it seems that any amount of force along the length of it (for example, pulling on the end which could happen if your phone falls while wearing these) has a significant chance of breaking these. You'd think that if they are marketed for sleep they would be built well for that situation, but they aren't. Look elsewhere for a good sleep audio solution. Be willing to spend more for a more robust product that you won't need to worry about re-buying every month when it breaks.
1551729
As others have cited, these are woefully fragile. One shattered within 30 min of being clamped to a light stand. 2 stars for the price. But don't use these for any mission critical tasks. If it didn't cost $5 to return the lot I would but the math doesn't add up. So, I'll keep the remaining 5 and cross my fingers--but not too hard as they might snap and fly across the room like one of these clamps.
3137287
Too fragile. Easily damaged. Had to coat with Elmer's glue to make it usable.
2361781
Came broken. Like so many have said on amazon. I will be returning it. I took a chance on it even after reading the reviews on it. Item was wrap well, but it's made of cheap plastic material any drop would have broken it.
1695779
Dont bother buying this.
I saw this and the nostalgia from my childhood set in so got one for my kids. Like others have said, its super small, arrived cracked in two places, and broke almost immediately. By broke, I mean the buttons sunk into the unit. I used a mini screw driver 3 times to open the base and get the buttons back out since we were determined to make this thing work, but its just a product design flaw and it just started happening even more frequently. After the 3rd time opening it, water stared seeping out of the base so I tossed it on the trash, which was overdue.
For the bits of time that it worked, the kids loved it so am on the search for a better one!
4762212
Wheels snapped off like other's have commented. Rest of car mounted in position. I collect and don't open the box. Wish package handled more carefully.
2026469
I bought these jumpers for use in my SATA drives.  These jumpers are very small.  I think they are shorter than the pins themselves.  Once you push them into the drive, it's extremely hard to take them back out.  Also, they are much more fragile than other jumpers that I have used in the past.  I was holding one of them with a needle-nose plier.  Without using any force, the top of the jumper collapsed.  Luckily, there are more in the bag, and I learned really quick how fragile these things are.  The price is cheap, but shipping is not.  All-in-all, I do not recommend these.  Next time, I will have to find something a little sturdier.
2553079
I've ordered and used two of these cases. Somehow the corner of the first one was broken after very careful handling. I replaced it with another identical case, and the same thing happened.

The plastic is way too fragile. I will not be buying a third case.