Vari+San Roma 3.5 glasses are auxiliary glasses that help to facilitate the reading of 3.5 diopters. These glasses are suitable for people with presbyopia or eyestrain without astigmatism, they have a magnifying effect to facilitate vision. In order to avoid the symptoms of eyestrain, it is advisable to use glasses that allow correction of diopters.Vari+San Roma glasses have a synthetic resin frame with pink and purple tones.Diopters: 3.5