• Lens that blocks blue light to protect the eyes from harmful rays and flickering, preventing blurry vision and headaches. • Ultra-clear lens that offers a good visual experience. • Durable frame and scratch-resistant lenses. • Lightweight plastic frame and plastic lenses with durable hinges for a comfortable fit. • Flexible spring hinges that make these glasses adapt to all face types. • Solid and durable screw threads that protect against issues like fallen screws. • Modern design that enhances visual appeal.