... Taiwan 2,New 3,Frame&lens color can be chosen 4,Antifog,antiscratch 5.Yellow lens metal frame safety glasses 1 ... ProtectionModel No.AK001Frame MaterialMetalLens MaterialPCFrame colorBlue,Black,Red,Orange,Yellow Etc.Lens ColorClear,Yellow,Orange,Welding,Red Etc.Frame Process ... , intensity light and astigmatism Strongly9. Should be used in conjunction with the the machine guards,engineering controls and ...