Blue Light Cut Glasses Splash Prevention Glasses 2-way type Unisex I used them a few times when I bought them, but they didn't fit, so I've been storing them at home. There appears to be some discoloration on the guard part, but it might have been there from the beginning. The guard is removable, so they can also be used as blue light cut glasses. #Glasses #Sunglasses #BlueLight #SplashPrevention #Guard #Pollen #YellowSand #Men'sGlasses #Women'sGlasses #InfectionPrevention