Eyeglasses that help prevent the sensation of eyestrain and/or visual fatigue. In addition, they help to reduce discomfort in front of digital screens, adapting the focus length and facilitating reading. Made with a butterfly-shaped red acetate frame and flexible temples, they adapt to all types of looks and faces. They also help relieve dry eyes and prevent dust from entering the eye structure. Comes with a storage case. CE marked. Ophthalmologically tested.