Reading glasses (presbyopia) - Shape #E: large, structured, trapezium - Unisex, universal model - Clear front and full hinges. Reading glasses - #E READING Pink: reading glasses for presbyopia, large, structured, trapezium shape. Unisex, universal model. Original, fashionable design. High-quality, lightweight, comfortable reading glasses: flexible arms, rubber texture... essential for everyday life. Give yourself a fashionable edge! INFOS AND SPECIFICITIES - Presbyopia is a natural phenomenon linked to aging of the eyes which diminishes the vision from age 40-45 and onwards. Magnifying glasses - For presbyopic people, seeing clearly requires at first an additional effort and then becomes, little by little, impossible. It is then necessary to wear reading glasses to see closely. Flex hinges - Featuring flexible and comfortable arms, with spring hinges, which adapt to all face shapes and sizes. STANDARDS - This model complies with the European standards for non-prescription glasses (NF EN 14139) and with the international standards for prescription glasses (IS0 12870).