• Our glasses provide excellent protection for blue light by using multiple blue filter layers on the inside and outside.
•  Unique anti-blue light glasses design, multi-layer filter lens, scratch-resistant, more wear-resistant, metal temples perfectly fit your face shape, and hypoallergenic materials are more skin-friendly. You can use it to enjoy web surfing time.
• hese stylish blue light blocking glasses fit well both for small faces and big heads because of adjustable temples and nose guards. You can wear our glasses for long periods in front of digital screens or your upcoming trip out of town.
•  Prolonged exposure to blue light will slow or stop the production of melatonin, which causes sleep disorders. DUCO Blue Light Glasses can protect you and provide you with a better night's sleep.
• 100% satisfaction guaranteed. What you buy is not only Duco products but also high-quality after-sales service. If you have any questions, please feel free to contact us and we will provide you with a refund or exchange service.

One of the original founders was on a vacation trip and lost his sunglasses. For many people, this is a commonplace annoyance. When he realized he needed a new pair, he did some shopping and found either cheap, low-quality glasses or overpriced, super-expensive ones. In the cheap glasses, the frames never fit quite right and the lenses often had waves or blurs. The expensive ones were better, but were often fragile. The expensive sunglasses were also a source of worry, since they had a tendency to get lost. Right then, our founder realized there was no need for such a drastic difference. It was possible to have the best of both worlds—high quality and reasonable price.

We don't accept return, but if the product you receive is broken or wrong, we will provide full or partial refund.