- OPULIZE B21-3-100 reading glasses designed for men and women - Advanced lenses with anti-reflective and anti-glare technology to reduce annoying reflections from screens and bright lights - Blue light filter that protects your eyes during prolonged use of electronic devices - Helps reduce eye strain, improve concentration, and prevent headaches - Extra-large square frame in indigo blue, modern and practical style - Integrated +1.00 magnification to make reading and daily work easier - Flexible hinges for greater comfort and a secure fit - Includes protective case for easy transport and storage of the glasses