• Dimensions: Frame width 138mm (5.43in) Lens width 53.5mm (2.1in) Lens height: 50mm (1.96in) Bridge: 20mm (0.78in) Temple length: 142 (5.59in)
• Our anti-blue glasses use classic retro round transparent lenses to see the world more clearly. Metal temples, with adjustable nose pads, are more comfortable and safe, and bring a more comfortable wearing experience to your eyes.
• Our anti-blue light glasses adopt high-end anti-blue light lens, which can effectively filter multiple glare, block the harmful blue light hazard to the human body, reduce eye fatigue, headaches, etc. so that your sleep quality can be improved.
• Our glasses use multiple layers of blue filter coating on the inside and outside to help you effectively block eye fatigue when watching TV, working on a computer or playing games, or reading on a mobile phone. Fully enjoy your digital life time.
• 100% satisfaction guaranteed. DUCO prides itself not only on high-quality products, but also on world-class customer service.

OUR STORY: 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.