United Pacific A5168 Vintage Style Traffic Light Viewer w/Suction Cup Mounting, Stop Light Prism, Vintage Inspired, Easily See Traffic Lights - 1 Unit

Yes this lens is small. It's only 2" at the biggest point.You have to place it in the right area on your windshield to get it to work.One tip I can give you is, the more vertical it is the higher you can see.It works perfectly, when you finally get it in the right spot.Also, make sure to clean your windshield to get the little suction cup to work properly

I was disappointed no one reviewed and explained this product. I have a mini with a very limited field of view bc of the odd shaped windsheild....this allows u to stop at the line and still be able to see the red light via reflection on pic.Your welcome 🙏

The suction cup is too small so it won't remain fixed in place. I haven't figured out an alternate use for it, yet.

This thing is very useful indeed. With the convertible top raised on my MGB, I can't see the traffic lights unless I'm a few cars back. But the suction cup on this prism won't stay stuck to my windscreen, which is just as well because I find for me I kind of need to hold it in my hand to get the angle right between me and whatever traffic light I'm trying to watch.Definitely get one if you have a hard time seeing the lights though.

Its easy to attach to winshield with suction cup and it holds vrry well. Much easier to see street lights eliminating having to bend down. Was very reasonable.

Prism works just enough to see the color of the traffic light, but suction cup holds for less than an hour.

Why did you pick this product vs others?:Keeps falling off

I sit high in my Toyota FJ.....can't see a traffic light when I stop under one at all. Easier to install than a periscope and more effective!