Zero Power Bluecut & Antiglare Rectangular Shape Computer Eyeglasses LB E14255 - Lens Size: 53mm - Black

About Blu Lens Technology & Lens: Featuring Blu Cut Lens technology which helps in protecting your eyes by blocking the harmful blue light emitted by digital devices like your smartphone and computer as well as filter the UV rays from the sun., FRAME MATERIAL: Featuring premium spectacles in Black Full Rim Rectangle. Made from TR90 which is incredibly durable, flexible, and lightweight making it extremely comfortable to wear and make them the perfect pair for daily use., Frame Size: Large |Frame Width: 139 mm | Frame Height: 37mm | Frame Dimension: (53-17-140)mm, FRAME STYLE: Rectangle style frames are one of the most popular choices among eyeglass wearers. Primarily suitable for round and oval face shapes, they add an extra punch to your everyday look., CARE INSTRUCTION: Your eye 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 pristine, These lenses are Anti Glare and Crack Resistant, offering UV400 protection and are hydrophobic & dust repellent.