Blue-light blocking fitover glasses by Defender Shield - Non-toxic steps

Filter out harmful artificial blue light & enjoy a better night’s sleep thanks to Defender Shield's science-backed blue-blockers.
DefenderShield® Signature Blue Light Blocking Glasses are the ultimate solution for protecting your eyes from blue light emitted from digital screens of computers, laptops, tablets, cell phones and other electronic devices. While DefenderShield Blue Light Glasses protect your eyes from damaging blue light day and night, you will notice an improvement in eye strain that can result in headaches, fatigue, dry eyes, and problems focusing. To read more about differences between natural and artificial blue light and two steps that help you avoid the harmful frequencies, head over here. DefenderShield® Blue Light Blocking Glasses are designed to block blue light emitting from all digital screens and artificial light with wavelength intervals of 450-490 nm. While wearing these professional and polished frames, you can feel confident that the negative effects of long-term exposure to blue light are reduced. DefenderShield has ergonomically developed these unisex blue light blocking Fitover frames as lightweight and slim as possible to be used in conjunction with prescription or reading glasses for the most comfortable fit imaginable. With DefenderShield Blue Light Blocking Glasses, you can feel confident that the negative effects of long-term exposure to harmful blue light are reduced. If you're looking for regular rather than fitover frames, check out the signature series by DefenderShield. Once you are asleep, BLUblox REMedy sleep masks block 100% of any light pollution making sure your sleep quality is top noch at all times!

DefenderShield Premium Fit-Over Blue Light Blocking

Blue-light blocking fitover glasses by Defender Shield - Non-toxic

Blue-light blocking fitover glasses by Defender Shield - Non-toxic

DefenderShield blue light blocking glasses for children filter blue light to reduce harmful effects of TV, video games, tablet & cellphone use on the

Kids Anti Blue Light Blocking Glasses | DefenderShield

StarShield BluBlocker Fit-over Sunglasses - 2355K - to help block 100% of harmful UV and blue light. Designed to fit over your glasses. Or, just wear them on their own.

StarShield Fit-Over

willochra 2Pack Safety Goggles Protective Blue Light

Anti Blue Light Blocking Glasses - Signature Series

CENSGO Side Shields for Prescription Glasses Side Shields for Eye

StarShield BluBlocker Fit-over Sunglasses - 2355K - to help block 100% of harmful UV and blue light. Designed to fit over your glasses. Or, just wear them on their own.

StarShield Fit-Over