3 Pack Blue Light Blocking Glasses for Women & Men - Anti Eyestrain Computer Glasses with UV Protection - Perfect for Office Work, Gaming & Screen Time

Product Description

Product Description .aplus-v2 { display: block; margin-left: auto; margin-right: auto; } .aplus-v2 .aplus-3p-fixed-width { width: 970px; } .aplus-v2 .aplus-3p-fixed-width.aplus-module-wrapper { margin-left: auto; margin-right: auto; } if(P) { P.when("a-expander", "ready").execute(function (expander) { expander.initializeExpanders(); }); } Use the blue light torch to beam the blue light test card directly the test card has turned blue. Use the blue light torch to beam the blue light test card through ANTETEK Blue Light Blocking Lens. We can see that part of test card beamed by the torch has tumed blue, and the part shaded by ANTETEK Blue Light Blocking Lens has not turned blue.