These spy glasses look like an ordinary pair of sun glasses. Yet they have a unique feature， they allow you to see behind you.
The lenses on these spy glasses have a special coating that allows you to look straight ahead and still see what is going on behind you.
Stylish and great for walking and biking. You won't need to turn your head so often. It'll be like you have a rear view mirror with you.
Have you ever thought you were being followed?
Now， no one can sneak up behind you.

Features:
One boxed pair of Spy Sunglasses
High quality designer aluminium frame
Refective glass lens allows you to see behind
UV400 protection
As used by professional spys worldwide!

Color: black
Dimension: 141*32*22mm
Item Net Weight: 27g

Package include:
1* Spy glasses

Package dimension: 162*55*38mm
Package weight: 128g