catear gold wire edge titanium frame japanese retro small face literary ultra light frame men and women models can be equipped with myopi, Silver

b titanium material is more tough than pure titanium, and it is not easy to fade. engraving, detail plating, slight difference in weight pure titanium is also good, but it is still inferior to the real b titanium material. the vacuum ip plating is used, the color and the mirror body have been combined into one, not the traditional physical plating