Unacceptable. Difficult to use and fake. It doesn't even open. The arms remain bent, and if you're careless and don't open them by hand, they will scratch your dashboard. Get a classic sunshade to do the job.

It requires attention as it seems that it can break easily, however so far for 4 months it has held up well. The way it opens/closes is very convenient

The first month was excellent. After that, problems started. A joint on the arm came apart, and at this moment, two rods have pierced the fabric at the edge, and it could damage the upholstery when gathering or opening. I'm fixing it because it really does a good job at sun protection, but I appreciate that it won't last much longer.

Excellent for its price.
Indeed, the construction is fragile but we don't buy it for a rain umbrella.
For an interior car umbrella that we open and close carefully, we take it.
If you're tired of trying to support the classic silver sunshades on your mirror, if you're tired of needing 2 people - driver and passenger - to suction them correctly,
this umbrella is for you.
When you learn to open and close it carefully and in the way it wants, it will free your hands.
It opens and closes in a second, stretches, stands on its own, and that's it!
And if it breaks, the cost is small.
But it doesn't break easily. It needs a little attention

It is not very sturdy, it requires a little caution in handling, but I have to say that it is worth it and it does a good job, and that's what matters. If it breaks now... the price is ridiculous. It just needs to last one season, that's enough.

The performance is low compared to an external sunscreen. Especially on very hot days, the interior parts of the car, such as the gearshift and steering wheel, continue to burn. Of course, if I didn't have it, they would burn even more.