LENSKART BLU | Zero Power Bluecut & Antiglare Computer Eyeglasses | Brown Full Rim Square | For Men & Women | Large | LB E14058 LENSKART BLU | Zero Power Bluecut & Antiglare Computer Eyeglasses | Brown Full Rim Square | For Men & Women | Large | LB E14058 About this item Blu Lens Technology: Featuring Blu Lens technology which helps protect your eyes from harmful blue violet light emitted by digital devices like smartphones and computers as well as the ultraviolet rays from the sun. | Frame Material: TR90 (Flexible Light-Weight) | Frame Size: Large | Frame Colour: Brown | Frame Width:139mm | Frame Dimension: (50-20-145)mm | Lens material: These Blue Cut lenses are Anti Glare and Crack Resistant, offering UV 420 protection and are hydrophobic & dust repellent. | Blue Block Phone & Computer Glasses: Tortoise Full Rim Wayfarer Lenskart Blu LB E14058-C2 | Care Instruction: Your glasses help you see clearly and in focus. It is important to clean and maintain them regularly. Just spray some Aqualens solution on your lenses and wipe them with a microfibre cloth to keep your lenses smudge-free. | About the brand: Lenskart BLU brand of Zero Power Eyeglasses protects your eyes from harmful blue light. Lenskart BLU glasses reduce eye strain, headaches, and dry eyes caused by excessive screen time. Ideal for binge-watchers, avid gamers, and serial browsers. Lenskart BLU eyeglasses come in a variety of frame colors, and styles, to ensure you stand out with your own unique style.