They are blue tinted concave glass. They do help with blind spots. My wife wouldn't drive the car, which is not all that bad. After I put them on she has no trouble driving it.
The stock driver side mirror is flat. The inserts are both concave giving you a larger field of view. I like them, I use my mirrors a lot, I hate turning my head to see if there is some one there. Florida drivers are the worst in the world, I was waiting for an accident to happen while my head was turned.
I got a few pics of them in my Album. Don't use 3m tape that comes with the kit, instead get some good Velcro squares. It works better..
http://www.the370z.com/members/nut_n...ms-random.html
