WHAT YOU WILL GET: Progressive Multifocus Reading Glasses*2, Soft Protective Case*2, Microfiber Cleaning Cloth*1, Glasses Strap*1. If you have any questions with the glasses, please feel at ease to contact the seller, we will provide you with a satisfactory solution. BLOCK BLUE LIGHT & RELIEVE EYESTRAIN: The readers come equipped with an anti-blue light and UV 400 protection coating, effectively filtering harmful blue light and radiation. This helps reduce screen glare and relieve eye fatigue when using mobile phones, computers, and tablets, indirectly improving sleep quality. SUPER FLEXIBLE SPRING HINGES: The temples of these multifocal glasses feature spring hinges, allowing them to open up to 45 degrees outward for a better fit on various face shapes and to provide ultimate comfort. Metal spring hinges offer superior flexibility, resilience, and longevity compared to plastic ones. LIGHTWEIGHT YET DURABLE TR90 FRAME: Crafted from Swiss EMS TR90 material, our progressive readers are featherlight and sturdy compared to plastic and metal alternatives. This ensures all-day wear and long-lasting use without burdening your nose, ears, or head. TOP IS NOT 0: A three-tier lens provides exceptional visual clarity within a 3-foot range. The top lens offers half-magnification for interactions and table conversations; the middle lens provides slightly reduced strength for computer use; the bottom lens delivers the normal power you select for reading, writing, and mobile use.
