【Function】: Blue light Blocking Glasses is an efficiently capable of preventing visual fatigue, eyestrain and discomfort from continuous exposure to 99% harmful blue light and UV400 lights. | 【Usage Scenarios】: Anywhere and anytime, you need to use LED screens such as Laptop, PC, Mobile Phone, PAD, TV and etc. | 【Eyeglasses】: It is non-prescription with anti-blue light coating glasses. You also can buy our brand eyewear and put your prescription lens in the frame. Moreover, the frames are kinds of style, like fashion, cute, lightweight, versatile, vintage, oversized, which can meet your daily outfit needs. | 【VISOONE】: We are committed to providing the fancy glasses to the insightful consumer. We are confident that there will always be a pair of glasses in the store that will suit you. | 【Rane】：Fashion and practicality come together perfectly in our Polygon Glasses. The front frame is crafted from durable TR90 material, ensuring long-lasting use. With a variety of colors, they are suitable for both men and women, perfect for everyday wear. The metal legs are lightweight and slim, reducing the burden on the ears, and come with anti-slip silicone foot covers. While they may not be as sturdy as thick frames, if you prefer a lightweight and slim style, don't hesitate to choose them