Eschenbach Max Detail GlassesIntroducing MaxDetail glasses! Unlike a handheld magnifying glass, these hands free 2X magnifying lenses are worn like eyeglasses and provide clear resolution of minute details for enhanced viewing of small print materials or intricate hobbies. Made by Eschenbach, renowned purveyors of precision eyeware in Germany since 1913, each lens piece may be individually focused to 3 diopters. They contain no sharp edges and are flexible and lightweight enough