-This is the Night Vision Glasses Polarized Driving/Fish Clip on Sunglasses For Metal Frame.
-Night vision driving glasses,special purpose polarized lenses help your drive safely at night.Just clip the products on your eyeglasses that will be ok,very easy.
-Very comfortable Night Vision or Day Glasses Clip on
Frame Material: Plastic
Optical structure: Clip
Whether Polarized: Yes
Lens colors: Grey,Blackish Green
Lens Material: TAC
Package includes:1xglasses chip