SAILEAD Sun Visor Extender Compatible with Car, Automatic Installation Day and Night Car Sun Visor Protects from Sun Glare, Headlights, Universal Fits Cars, SUVs and RVs

The only issue I have with this, is that they're quite heavy and doesn't stay up even when tightening the screws, so I ended up removing the amber/yellow visor for it to stay up when I'm not using the visor. Besides, I don't really use the night visor when driving at night. On the positive side, when using the visor, you can actually see the traffic light at the stop light compared to when using your car's sun visor.

I tried to install this on my 1999 Toyota Corolla. The slat is too wide for my sun visor so I put some marine foam to take up the extra space. Then the amber visor would not stay up! So I used Velcro buttons to keep the two colored panes together but that didn’t work either in the g heat! So I tried tightening the nut around the ball, hoping that would support it better, but this morning I went out to start the car for church, and both panes had fallen onto the seat!

Lenses were fine. Hinges would not tighten enough to keep lenses up when not in use. Design flaw, should be easy to tighten when necessary. I returned this product.

WOW.... Amazon should be ashamed to sell a product like this. Just a piece of cheap Chinese plastic. The best part of this is that it actually does stay clamped to your visit. Beyond that this thing is garbage. It doesn't stay in place, the hinge is way too loose to allow the shades to be used properly. Sadly this is just a complete waste of money. If I didn't throw the box I out I wouldn't hesitate to return it. I expect more from Amazon.

I have an incredibly high prescription on my glasses and I don't have the money to purchase separate pairs of prescription sunglasses to use in the car. This product is perfect for someone like me. I get the benefits of anti-glare and blocked UV rays so that my eyes don't get strained while driving. This product was very easy to install and it's easy to take off when you're not using it. I've been switching it between my two cars and it is especially helpful on long drives. I'd recommend this for anyone who either can't or doesn't want to wear sunglasses while driving.

The product is too thick for a CRV visor. Once mounted, it makes the visor stick 1/2" off the ceiling, and it even deployed itself unexpectedly. Cuts the glare, but hitting my head on it is not worth the effort. Great idea, bad engineering.

I have purchased another brand of visor which did not have nearly the quality and features of this one. The spring loaded visor attachment with adjustment knob is a much better attachment solution. I highly recommend.

The package even came with a test card with a test picture to show how the polarized lenses can work to reduce glare. The picture has an image of a road, and when you look at it through polarized lenses, you can see cars on the road. However, looking through either or both lens panels of this device, it proved they were NOT polarized. I did confirm that the test picture actually works by using my polarized sunglasses, through which I could see the cars on the road. Very misleading, and why this one is so cheap compared to others.