**********[EYEGLASSES FRAME DIMENSION]
Lens Width: 53MM,
Leg Length: 140MM,
Bridge Width: 18MM Light Nerd Glasses*****[ANTI LIGHT LENS] Anti Ray Glasses can block 80%-90% harmful ray, while the lens with light yellow tint can filter 100% UV Rays and relieve our Eye-strain especially when you facing phone and working with computer*****[RETRO DESIGN] Anti Ray Computer Glasses make a great balance of retro square glasses frame and futuristic, perfect fit for your life and working, especially for those people who need to facing digital screen for 4-8hours a day, sunch as computer workers, phone readers, designers, gamers, school students and so on*****[MATERIAL] Square Nerd Glasses are made of lightweight PC frame and Composite lens, Has good abrasion resistance, low friction coefficient and so on. So these nerd glasses can protect our face and eyes from damage caused by the broken of the frame and lens*****[30 DAYS MONEY BACK GUARANTEE] You have no risk to try. Choose us, choose health, I