These hand-made sunglasses will protect you from double agents, back stabbers, and the fashion police all at once.  The glasses are the classic wayfarer styling but feature a sliver of mirror on the outside edge of the inside of both lenses which function as rearview mirrors for your face. It’s like having eyes on the back of your head side of your head that point backward.  They’re from Etsy.com – a directory of handheld baubles and gewgaws which Etsy user criminalcrafts has decided to leverage her particular brand of derring-do.  Pick them up for $25. [Buy it]