Resolutely up-to-date, comfortable and original, cerjo® plastic reading glasses remain timeless. These are reading glasses to allow clear vision at close range. They are not recommended to be used whilst driving nor as an eye protector. Only eye examinations by a professional allows optimal visual aid. The distance between the centers of the lenses of the cerjo® readers is between 58mm and 64mm. They are conform to the European Standard EN 14139.