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- Verified Buyer
This is my third pair of this exact model of Costas. Unfortunately, I lost the first two in the ocean jet skiing. This time, I’m adding a floating glassing holder! Lenses are great, and are well built. They don’t scratch or break like other glasses. Just don’t lose them in the ocean because they don’t float!The sunglasses look nice and the lenses seem good too but why does it say patent pending on the sunglasses instead of having numbers? And I got sent wrong color lenses they were supposed to be silver and I got sent black lenses. Are they real if they don’t have numbers?Buena calidadFor the price you can’t beat these sunglassesI order two pairs of the Del Mars in two different colors. Both of them did not sit flat on a level surface and both pairs sat on my face crooked. Very disappointed in this Costa line and am wondering if their quality is going down hill since being bought out but Luxottica.Can't verify if glass or poly lens. Description states both on product specifications. Put out question but no answer. Need to know to use appropriate lens cleaner. Otherwise fine product and will revise review when certain of product composition.I've dropped previous pairs multiple times, when I use to get -×÷= up, now I don't or can't drink anymore, first day out the box, dropped a pair of del Mar del Mars , both lenses cracked on wood floor, and I'm a lil short fella, seems we did not need a Warranty before, sure need it now. I probably bought 20 pair of glasses only cracked one pair I lost the rest, that was off a12 ' ladder, all good things come to a end, says the bean counter.