1. STRENGTH LIGHTWEIGHT MATERIALS: Our collection is crafted from Japanese TR90, a material utilized in aerospace technology for its unparalleled strengthtoweight ratio. This ensures our glasses weigh a mere 17.05 grams, allowing you to wear them for hours without even noticing. 2. Advantages: Wearresistant, dropresistant, lightweight lenses, resin HD, optimized thickness design, ultrathin, durable, scratchresistant, waterproof, and oilproof—providing reliable safety protection. 3. LATEST TECHNOLOGY: These pioneers were the first globally to integrate quality aerospacegrade titanium into eyewear. Their process blends traditional frame craftsmanship with cuttingedge technology to deliver exceptional reading glasses. 4. Intelligent Zoom Reading Lenses: The progressive lenses feature seamless focal transitions, eliminating visible lines or image jumps. Without removing your glasses, simply shift your gaze from to bottom to effortlessly view distant, intermediate, and near objects through different zones of the lens.