This works perfectly for my needs. I am not very tall, and sometimes the car visor is just not low enough to block the sun from my face which does not only make my driving more difficult but dangerous. This take care of that issue once and for all. This is very easy to install as it is adjustable. This car visor has two separate shades depending on your needs, it has a dark smokey one for daytime and a yellow one for nighttime driving, both have worked great for me so far.