Yuluki Reading Glasses Blue Light Blocking Men Women,Metal Half-Rim Computer Readers 2.5 Spring Hinge Anti UV Glare

By preventing the injurious blue ray, Yuluki glasses can protect the eyes from computer visual syndrome (blurred vision, fatigue, sleep deprivation, headache, etc.). We focus on blue light blocking glasses and bring you a better enjoyment of digital life. PRODUCT DIMENSIONS Lens width: 2 1/8" (54mm) Frame width: 5 7/16" (138mm) Lens height:  1 1/4" (32mm) Frame height: 1 3/8" (35mm) Bridge (DBL): 11/16"(17mm) Temple length: 5 1/2" (140mm) PRODUCT INFORMATION 1 Pack Reading Glasses Metal Frames Polycarbonate Lens Spring Hinges Anti Blue Rays Anti Glare UV Protection Yuluki computer glasses are ideal for you to block any harmful blue light while using an electronic device, such as computers, pads, phones or televisions.  Diopter available:+0/+1.0/+1.5/+2.0/+2.5/+3.0 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