In Chinese culture, among all planar figures, the circle is the most beautiful. Its artistic charm is incomparable to that of other geometric shapes. It perfectly integrates symmetry, balance, and wholeness, making it the geometric element that best embodies the cultural concept of "moderation" among all forms. Simple and clear, it has no direction, no starting point, no end, and no beginning or end. With a centripetal effect, it can gather, converge, and integrate completely. Its beauty is just like the "eternal beauty" described by Plato. VOSS adheres to lightweight design, leverages its strengths, and takes the "circle" as the core concept to create the brand-new Ultra-Slim Lightweight Series. The circular hinge design shapes a minimalist style, while the circular temple design conveys the product's temperament of lightness and comfort. Smooth lines highlight personality and fashion; the ultra-slim "circular" design presents the product's essence in the most appropriate form.