Our awesome spy sunglasses enables you to see what’s happening behind you even when looking straight ahead as the lenses come with a mirror by the edge. Kids will be thrilled to receive these cool spy sunglasses, the’re perfect gift to give to your spy loving friend or child, each pack includes 2 individually packed spy glasses. Playing with these spy glasses helps enhance and develop a child’s imagination, with these sunglasses kids will love to play espionage games and pretend to be a secret agent. You can hand out these novelty sunglasses for all sorts of occasions like a birthday gift, holiday present, prize, and student reward, they are also great as a gag toy or gift. These rear view spy glasses is a fun accessory, use it for a dress up party or spy themed party, surprise those around you by telling them what's happening behind you.