EasyTwist® eyewear designs glasses that stand out for their streamlined designs and stylish colors. EasyTwist® also stands out due to its proprietary metal memory, Trilaston. Unlike nickel / titanium alloys that eventually lose their shape, the Trilaston copper / aluminum alloy can retain its shape even after extended wear. EasyTwist® frames are also more resistant to shock, corrosion, stress, and even extreme temperature changes. EasyTwist® eyeglasses' ability to withstand wear and tear and hold their shape make them perfect for active children, and EasyTwist's® wide range of finishes, colors, and styles make them the best accent to any adult's lifestyle and wardrobe.