I purchased two pairs of these sunglasses for both my wife and I. After receiving the two pair, I quickly realized the reason why these could be sold at such a discount on Amazon. They must be the &#34;throw-aways&#34; that Ray-ban did not feel lived up to their quality standards.<br /><br />By example, my pair of glasses fit nicely when I put them on. They are authentic and not fake; however, there is a terrible creaking noise that is made each time I open and close them. I have decided I can live with it due to the price paid for the sunglasses.<br /><br />My wife's pair, unfortunately, will not be able to work. We ordered her the 52 mm size. When she first tried them on, they would slide down her nose slightly every time she moved. We decided to go into a Sunglass Hut to try on a pair of 52mm in-store and ensure we ordered her the correct size. Low and behold, the 52mm fir perfectly in store! We had them adjust the ones she received from Amazon, as it appeared the temple was angled out slightly more than it should be when compared to the &#34;correct&#34; ones in store. This did not do the trick, and we decided to have Amazon swap them out and send a new pair instead. When we received the second pair, exact same problem! Needless to say, we will be returning and buying her pair for full price from the authorized retailer.