Expect quality and style with eyewear manufacturer.
The hinges are stainless steel screws,
and the frame is not only strong but also keeps its shape.
The temple and nose pad are injection.
The full rim frame is environment-friendly material, durable, light and safe for skin.
This pair of sunglasses has good curvature and is comfortable to wear on your head.
In short, the hinges are flexible and durable.
The frame material is light, comfortable and strong.