• Pack of 3 rectangular reading glasses with blue light filter and +4.0 magnification • Lightweight and durable polycarbonate frames, with one-piece nose pads and sturdy metal screws • Suitable design for all face types, providing comfort even during prolonged use • Lenses with blue light filter and UV400 protection, blocking harmful radiation from computer screens, video games, phones, and televisions • Ideal for those who work in offices or spend many hours in front of screens, helping to reduce eye strain, blurred vision, dry eyes, and headaches • Dimensions: lens width 54 mm, lens height 41 mm, nose bridge 16 mm, frame width 142 mm, temple length 147 mm • Practical pack to keep a pair in different frequently used places