Speaking of the classic styles of glasses, we have to mention the retro-style round-frame eyewear. Round-frame eyewear  have always been well-known to the public for their literary, sweet, and hip-hop styles. Round Horn optical frames are made of natural horn material. The round frame is full of literary and artistic style. The bridge-shaped classic middle bar. The in-line end piece is equipped with two round rivets to increase the highlight of the horn optical frame. The perfect polished lines make the whole eyewear show noble quality everywhere.

The front frame of this round horn optical frames uses black horn material, and each pair has a unique texture. The temple is made of white horns with a natural yellow texture, which adds color to the entire glasses and highlights the sense of fashion. .

The process of horn optical frames is very complicated, and most of the production processes must be done manually. The color of the horn itself is dim, but after a series of processing, especially after manual polishing, the surface becomes particularly bright. Each pair of perfect horn frames is also a perfect work of art.