Glasses Reviews and Testimonials
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Eye Savers
These glasses have a comfortable fit thanks to their spring temples. I can easily feel the relief on my eyes when I wear them while reading on my phone or watching TV.

Excellent product with one drawback
I'm finding I feel far more focused and sharper at the computer when I wear these. The drawback is, the glasses give me headaches with prolonged use, and have done so for all the weeks that I've worn them. They're excellent at what they do, but not as good as they would be if I could wear them for longer.

Excellent products
I love everything I have bought from defender shield— latest purchase was the blue light glasses— takes alittle getting use to but really love them!

Glorious glasses!
I love my new 50% blue light blocking glasses. Easy & comfortable to wear. I use them for all my screening activities. Thank you for this quality product!

Awesome product!
I work on a computer and use these blue light blocking glasses all day at work. Definitely a difference maker.
Blue Light Glasses FAQ
Blue Light Blocking Glasses – Signature Series