Reading glasses - #D READING Blue Tortoise: reading glasses for presbyopia, round, timeless, best-selling shape. Unisex, universal model. Original, fashionable design. Glossy frame on the outside and soft touch on the inside. High-quality, lightweight, comfortable reading glasses: flexible arms, rubber texture... essential for everyday life. Give yourself a fashionable edge! 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 - 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). Dimensions: W137 x L140 x H48cm. Comes with a storage pouch.