Three "20"s are important

Why Are Sunglasses Always So Popular?

Sunglasses have always been the preferred choice for fashion enthusiasts, whether they are celebrities or ordinary people. Wearing a suitable pair of sunglasses immediately enhances the image and temperament of several levels. Of course, in addition to this, sunglasses can also effectively prevent ultraviolet rays. Their style, shape, materials, and other aspects are constantly evolving with people's aesthetics. From the advent of sunglasses until now, we will find that they have always been at the forefront of trends. Many people will wonder why sunglasses are so popular?

How about ultem frame?

The use of different materials in the production of mirror frames makes the types of frames more diverse. Memory metal frames with resilience, as well as versatile sheet metal frames, are among the trendy frames on the market. As a new high-tech material, tungsten ultem frames have any advantages on the frames. Let's learn about tungsten carbon plastic steel frames together.

Design considerations for optical eyeglass frames

what age can a child wear sunglasses?

Is it better to have a clip on sunglasses or a set of sunglasses?

Are Bluetooth glasses easy to use？

Are Bluetooth glasses easy to use

Sunglasses with Suntan Concave Design

Nowadays, almost everyone has learned the concave shape of sunglasses. Whether it's in the mall, on the street, or at the airport, you can see many people wearing concave shapes of sunglasses. But can all sunglasses have a concave shape? Of course not, sunglasses have a suntan concave design, and the wrong choice is for spicy eyes! So how should we choose sunglasses?

Acetate Frames Produce

What color lenses are suitable for girls

Importance for Eye Test

Light Colored Sunglasses are More Beneficial for Health

Wearing sunglasses outdoors in summer is also a form of eye protection, and it is important to wear qualified sunglasses. A pair of qualified sunglasses must be able to block the passage of ultraviolet rays, have good resolution for traffic signals of different colors, and the regular sunglasses belong to the flat lens series, with the diopter strictly controlled below 0.008 degrees.