
I bought both Cyxus and TIJN because they were about the same price. Cixus is much better. It came in a nice box, with cleaning cloth, case and blue light tester. Used the tester on both lenses. Both block blue light. I also tried the tester on my regular prescription glasses and sunglasses. Sunglasses also passed the test. Overall, the Cyxus looks good and is comfortable enough to wear for hours. I am on my computer, phone and tablet all day as I am working from home during this pandemic. I don't get a headache from staring at a screen all day while wearing Cyxus. I haven't worn TIJN in a long time because it has weird highlights. There was also a sticky residue. TIJN only came in a plastic box - no tester, no case. For the same price, the TIJN package is pretty bad compared to the Cyxus.

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