Unlike the black,the tortoise add more humble style to your image. It suits both the summer and the winter, the tortoise also shows your tenderness and patience which can effectively break the image of rigidity brought by the "square".
And "square"gives you a reason to keep your own principle of life. These diversified design may ensure a good visual experience but also provides a comfortable feeling for users. If you want more definition of your personality, try a a pair below!
