Round Blue Light Blocking Computer Glasses Women Men Ultralight Fashion Optical Myopia Eyeglasses Frames Female UV400 Frame Color:C3Pink Visible light transmittance : eighty

Visible light transmittance : eighty percent

Pendant Size: UP17515

Shape: oval stone bracelet

Prescription : order lenses according to you prescription

Model Number: OD2948

Round Blue Light Blocking Computer Glasses Women Men Ultralight Fashion Optical Myopia Eyeglasses Frames Female UV400 Frame Color:C3Pink Visible light transmittance : eightyRound Blue Light Blocking Computer Glasses Women Men Ultralight Fashion Optical Myopia Eyeglasses Frames Female UV400 What is Blue Light? Contrary to UV light, blue light is emitted all around us, every day both indoors and outdoors, from the screens on our digital device to the sun as the biggest source. Extended exposure may cause eye damage and discomfort, but dont worry! With our blue light blocking glasses, helps alleviate headaches , day eyes,