Take care of your eyes + improve your sleep. The human eye did not fly to fix a notch for hours a day. The blue light of the notches can cause many health problems, such as macular dgnrescence, cataracts and the difficulty of falling asleep and resting at night. By filtering it, you can fall asleep quickly and enjoy a good night's rest. Invest in your health and protect yourself today.Work comfortably from home. You probably spend hours a day looking up a notch, working or playing. Whether you're working on spreadsheets and documents or watching the broadcast... you are constantly exposing the blue light. Wearing it will transform your daily life and increase your productivity and well-being Anti-fatigue + anti-pain + become more effective. Do you have tired eyes, dry eyes or aches and pain after spending time in front of a notch. will allow you to remedial it, your eyes will rest and you will be more alert. This will give you the best performance if you play vido. affordable + stretched surface games. We found a problem on the market. Either you have eyeglasses that do not suit all budgets, or cheap glasses that offer little protection. We want excellent protection at an affordable price. Their large octagonal lenses are designed to provide better protection by blocking light from wider angles.