terrible quality I bought a pair of blue light filtering glasses and my first impression was the overall quality of these glasses is terrible, something you would find at a Skegness market. The lenses wobble within the frame, the lenses were scratched, and the frame itself is made from very cheap plastic to the point where it feels as flimsy as the glasses you get from the cinema to watch 3D films. I can say that the lenses do filter blue light and do work In that aspect but I would not pay £30 for another pair again.

Worst company Worst company. They took 2 months to send me the glasses, and when I called my bank to cancel the transaction which they did and when my bank contacted them they asked to me to take back the complain and they were going to refund me. It's been 3 months now and I'm still waiting for the money. I'm not the kind of person who will put a review even if I'm not satisfied with the service but honestly I never seen something like this before.

In love with Kooper glasses I have ordered a new set of blue light glasses from Kooper and they arrived very soon. Using them everyday and cannot fault them. Few of my friends already purchased them too since they are not only protecting from harmful blue light but they are also super fashionable! Highly recommended if you are looking for blue light glasses👍🏻

Cheap crap material Cheap crap material. You can buy their glasses on shein. Don't waste your money.

Edited review - great customer service! Retracting my previous review below as the amazing Genevieve in customer services jumped on my complaint and sent me a replacement. I honestly thought I'd been had but I am now sitting in front of my screen with my fantastic blue light blocking glasses :) Thanks, Genevieve, you are a credit to Kooper Eyewear. Ordered over a month ago - tracking says delivered. Never received the item and unable to contact the shipping co as the contact page goes to a bad link. Surprise, surprise, Kooper Eyewear states "All orders reported as 'delivered' by shipping companies are considered delivered. Kooper cannot be made liable of non-delivery in this case" - absolute scam!