Spy sunglasses to see behind of you - Spy sunglasses SKU: WO-SUNGLASS01
The Spy sunglasses look like an ordinary pair of sunglasses. Yet they have a unique feature... you can see behind you! The lenses on these sunglass-style specs have a special reflective coating that allows you to look straight ahead, yet see behind you as if you had a rear view mirror. When you put them on, look out of the corners of your eyes and you'll see what's going on - and no one will ever know you're watching them.