In a simple demonstration, people were asked to view an aquarium with water, rocks and a turtle in it.
For those who like a little sparkle on their sunglasses, there are designs in rhinestones. Frames are made of a variety of materials, from metal to plastic.
Polarized lenses work wonders in Cheap Sunglasses filtering out glare and bright light, which increases clarity. If mom has never had a pair of polarized lenses, you can be sure she will love her new one!