Describe:Color as shown in the pictureMaterial: TR+alloyWeight: 17 gramsSize: 14*4.5cm/5.51*1.77inch1. Color-changing function: This type of glasses has a color-changing function, which can automatically adjust the depth of the lens color according to the intensity of different light. Whether indoors or outdoors, it can provide appropriate light protection, giving you a clearer and more comfortable visual experience.2. High-profile design: The glasses adopt a half-frame design, which combines retro and fashion elements to show your unique personality and make your outfit more fashionable and outstanding.Precautions:1. We all know that different computers display different colors, and the actual color may be slightly different from the picture below.2. If you find it difficult to choose the size, you can contact me at any time, we will give you some suggestions, but this is just for your reference.3. We can accept orders of mixed products, colors and sizes.This product includes1pc glasses