Men Blue Light Blocking Glasses TR90 Square Eyeglasses Frame Fashion Eyewear Women Prescription Optics Myopia Presbyopia Glasses

Bircen blue light blocking glasses square frame anti eyestrain computer gaming glasses for men women non prescription. filter harmful blue light - high quality blue light lens to resist harmful blue ray when watching tv, phone, computer and reading. release the fatigue of your eyes and head pain caused by facing the digital screen, let you have a better sleep. lightweight tr90 frame - lightweight tr90 material frame, more flexible, light,durable, bring you a better wearing experience while resisting blue light.integrated nose pads to better protect your nose. polycarbonate lens - use high-quality polycarbonate lenses to ensure the clarity of the lenses, while resisting blue light, reducing the brightness of the electronic screen, reducing the reflection of white paper to protect your eyes. product dimension - lens width: 56mm(2.20inches), lens height: 45mm(1.77inches), temple length: 140mm(5.51inches), nose bridge: 17mm(0.67inches)