The metal materials of the mirror frame include titanium alloy, copper alloy, precious metals, etc., with strong hardness and good corrosion resistance. Synthetic materials include hybrid materials, plastics, boards, etc., with a lightweight texture. Natural materials include wooden round tortoise shell glasses, cow horns, etc., which are more skin-friendly and durable.

The advantages and disadvantages of each material are different, and everyone can choose according to their own needs!

The height ratio of glasses on the face is very important, usually located in the upper middle position to enhance the height of the eyebrows and eyes, which has the effect of elongating the face shape.

If the upper frame line is parallel/repeated with the eyebrows, it will have a more prominent effect on the eyebrows. If you have a square face and choose a square width, it will become a "generous face", so you can highlight the beautiful points.

The lines will have a sense of extension, and flat and long glasses will make people feel that their faces have become wider. Therefore, we can use this sense of line to raise the two sides of the outer frame, creating a V-shaped effect, which also has the visual effect of a small V-shaped face.

The size of the facial sense determines the thickness of the discountglasses frame. The word 'sense of quantity', in short, refers to having a big face, big nose, and big facial features, which is a sense of abundance, and vice versa, it is a sense of small quantity!

Some people say that large glasses should be paired with a large amount of sensation, and small glasses should be paired with a small amount of sensation. Some people also say that the opposite should be done, with small glasses for a large amount of sensation and large glasses for a small amount of sensation.