IVNUOYI Blue Light Blocking 4-pack for Men Women,Spring Hinge ,Lightweight Computer Eyeglasses to Relieve Eye Fatigue

PRODUCT DESCRIPTION Stylish ,light and comfortable Classic-shaped frames, look good on any face Top quality plastic frame with spring hinges Protective pouch to keep frames from scratching PRODUCT INFORMATION 4 Pack Reading Glasses PC Frames AC Lens Spring Hinges Diopter available:0/+0.75/+1.0/+1.25/+1.5/+1.75/+2.0/+2.25/+2.5/+2.75/+3.0/+3.5/+4.0 Colors available: Black transparent / Red wine / Tortoise / Transparent PRODUCT DIMENSIONS Lens width: 2"(51mm) Frame width: 5 1/2" (140mm) Lens height: 1 9/16" (40mm) Frame height: 1 3/4" (45mm) Bridge (DBL): 13/16"(20mm) Temple length: 5 11/16" (145mm) (Size for manual measurement, there may be a 0 to 0.4 inch error, belongs to the normal phenomenon) PACKAGE INCLUDES 4 x Reading Glasses 1 x Drawstring pouch 1 x Spectacle cloth NOTE If you have any problems with our items or services, please feel free to contact us We will do our best to solve any problems and provide you with the best customer services

Blue Light Reading Glasses - Protect your eyes from harmful blue light, block harmful radiation from the phone or TV; help you relieve eye fatigue, headaches and improve sleep quality. Lightwight Frame - With extremely durable and lightweight frame, the design of mechanical spring with butt hinge also reduces the pressure on the head when you are wearing glasses. Polycarbonate Lens - Blue light readers with the polycarbonate material high-definition lens,to be sure that colors are true and undistorted.UV400 protection, it is not easy to be damaged and scratched.