4 of 6 people found the following review helpful
= Durability: = Fun: = Educational:
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This review is from: Rear Mirror View Rearview Behind Spy Sunglasses Monitor (Toy)
I had a pair of spy glasses like these when I was young, I have been biking and wasn't satisfied with the mirrors they had, I remembered having glasses like these and tried to find them at the stores, no one had anything that even came close to them, mostly sunglasses. I am glad I found them here at Amazon. Thank you to Amazon for providing this service.