I like metalic blue sunglasses. some look dull when you take them off?

[North Amityville]

I like metallic blue sunglasses. some look dull when you take them off, and others look vividly reflective....?

whether you have them on, or if you hold them up in front of you, with with nothing behind them. do the ones that have a vivid metallic restrictiveness from any angle you look at them, have a particular generic name, and are they any more expensive than the ones that look far duller when you take them off?

[North Andover]

I am not sure if the quality of the coating that makes a difference is good or not, on the contrary, that probably makes them more expensive. Go to your optician to ask whether they have these sunglasses, or they can do it for you.