Xiamen Yarui Optics' Tyrannosaurus sunglasses brand, after being acquired by the French glasses giant Essilo 50% of the shares, the style is increasingly international, the quality has also increased significantly, in 2015 ranked among the top 500 Asian brands.
 
Bloggers such as Ivano Marino and Luca Macellari love to use the 15th anniversary BL7007 to "look badly". Different from the traditional lens design, the 15th Anniversary BL7007 tries a borderless double-layer mirror design, which is full of three-dimensional effect, and is available with polarized and non-polarized lenses.
 
In the 15th anniversary series, the BL7006 model has a strong sense of the future, breaking the three-dimensional structure of the traditional toad mirror, and building a layered sense of space with lines and mirrors, and a polygonal geometric frame shape. It is used to match leather jackets, jeans, and black gauze skirts are more handsome and stylish. The 15th anniversary series is priced at 998 yuan.
 
Tyrannosaurus rex is more inclined to choose internationally renowned movie stars to cooperate in order to enhance brand awareness, although its quality has improved compared to the early days, but compared with Chinese brands such as Paramount and Baosheng, Tyrannosaurus rex is not cost-effective overall.