The
spy specs look like an ordinary pair of sunglasses.
yet they have a unique feature, they allow you
to see behind you, their is a small mirror on
the edge of each lenses.
Look at the picture & notice the corner of
the man wearing the glasses.
Uses
are unlimited, counter surveillance, surveillance
or just fun, the glasses really work & actually
look nice to, is somebody getting up to something
behind your back ! ideal for cycling
The
build quality is very good & the lenses are
glass not plastic.
Select
design at check out stage choice of : Aviator or
classic design.