This narrow carbon fiber sunglasses has a saddle-shaped carbon fiber bridge with an inverted rectangular hole in the middle, and the two side frames are narrow irregular gold-rimmed, thin acetate rim inlaid on the metal frame. The frame is installed with a single black CR39 sun lens.

The temples are made of stainless steel and carbon fiber. The long and thin carbon fiber temples are fixed to the head with two hexagonal screws. There is also a golden L-shaped metal ornament at the end of the temple, which is fixed with hexagonal screws.

Glasses manufacturers share knowledge about carbon fiber glasses: The carbon fiber glasses you see are very hard and are the strongest glasses. But did you know that carbon fiber itself is very soft and almost impossible to use directly, so resin needs to be added to enhance its performance. The content of resin has an important influence on the quality of carbon fiber, carbon fiber with higher modulus has smaller gaps, requires less resin to be filled, and has a brighter gloss. After filling with resin, it becomes extremely strong after going through processes such as mold curing.