Big Rear View Anti-Track Sun glasses UV Behind Mirror Security Ray Ban's

This product is a stylish glasses, looks very cool, young and old people both can wear.This is a seemingly very ordinary sunglasses,however,it also has back sight function.If you are being followed behind,you can see the spoorer from the side of the glasses.Perfect for the women and investigator.

Features:
1.New and high quality
2.Designed for anti-tracking
3.Breaking all the rules of tracking
4.No need to turn around to see who is following you
5.Side mirror view on both sides design, just works like the rearview mirror in your car
6.Protection against ultraviolet rays
7.Fashion and stable design

Specifications:
1.Material:UV lenses&pouches
2.Observed angle:15°
3.Color:Black
4.Dimensions:Lens Width:2.36"
             Lens Heigh:1.81"
             Bridge:0.98"
             Total Width:5.11"
             Temple Length:5.51"
5.Weight: 138g/4.87oz

Package includes:
1 x Anti-Track UV Protection Reflex Sunglasses Mirror Black size-Large
1 x glasses case