- OPULIZE BB21-1C-150 reading glasses designed to block blue light and protect your eyesight - Advanced lenses with anti-reflective and anti-glare technology to reduce annoying reflections from screens and bright lights - Help reduce eye strain, improve concentration, and prevent headaches - Ideal for professionals, students, and gamers who spend long hours in front of electronic devices - Integrated UV protection for safe use both indoors and outdoors - Flexible hinges that offer comfort and durability - Extra-large square frame that combines style and functionality - +1.50 magnification to make reading and working with screens easier - Includes protective case and a pack of 2 glasses in black and clear colors