Specification :

These Spy Glasses may look like an ordinary pair of sun glasses, but a special mirrored coating on the inside outer edges of each lens allows you to see 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.

Here are a couple of situations in which the Rear View Glasses would be useful: Imagine yourself walking around at night in a dark lonely street andyou got the feeling someone is chasing you. The element of surprise is in your side since you can check your back and see if someone isreally following you. If this happens you have more time to make your move.

If you' re in the ATM picking up some money and there is a small group of individuals who have that criminal look. With the glasses on, again, you have the time to decide what to do what your life. You got a spy job to follow someone. Most people look back to see if they' re being followed or no, right? The ' ' spy' ' , or ' ' detective' ' wearing the Rear View glasses will follow the person while being infront of them.

Another completely different situation is, if you' re in the tour in some place ( that' s a cycling competition in case you don' t know) and want to see if someone is sprinting to get in front of you. You could: either waste a few seconds and take a moment to look back; or you could be wearing the glasses and just continue doing your thing without having to waste time. What' s it going be?