Plastic frame Resin lens High Energy Visible Coating coating Bridge: 20 millimeters Reading Glasses With Lights in the Frame:Magnified lenses allow you to see clearly, powerful led lights on each side of the frame can help you see something better.Reading in bed or working on tedious diy projects just got easier,increases visual precision during close work tasks,and allowing you to work in bed without disturbing your sleeping partner. Lighted Reading Glasses:Ultra-light and flexible resin frame material for durability and comfortable long-term wearing. Casual frame design keeps you looking professional and stylish while reading. Lens Width:50 mm/2 in | Bridge: 20 mm/0.8 in | Arm Length: 145 mm/5.7 in | Total Frame: 148 mm/5.8 in; There are seven reading glasses with different power of lens for you to choose from . Eyeglasses with Lights and Magnifier:Fashion pattern design reading glasses for women/men and ladies.stylish shape eyeglasses lightweight plastic frame with flexble spring hinges temples ensure a comfortable fit. Fashion glasses help you to have a clear vision with or without the lights. Magnifying Glasses with Light:Convenient 3 pack of readers Great for home, office, or bedside use. Keep a pair at your desk, in your bag, and in your favorite reading spots. Reading Glasses for Men Women:The portable magnifying glasses , ensuring your clarity and detail, perfect for reading books/ documents/ newspapers /instructions.If there are any problems with the glasses, please contact us, we will provide you with the most satisfactory solution.