As for glasses materials, they are generally divided into metal and plastic. Plastics include TR, PC, plate, etc. Metals include copper, stainless steel, memory metal, aluminum alloy, etc. And other materials such as logs.
TR, also known as memory plastic, is similar to titanium alloy, and is a relatively high-grade plastic product.
The alkaline material of the plate is molded once, and the price is relatively high.
PC acid-resistant material, injection molding, low price, generally sunglasses are used more.
Copper (copper is divided into brass, white copper and high nickel according to different nickel numbers, so it is unnecessary to pay attention to it), which is characterized by no deformation and no rebound.
Stainless steel is hard and heavy.
Memory metal, as the name suggests.
When choosing glasses, the first thing to consider is the face shape:
Round (oval) face: you can choose a straight frame or an inclined frame, black or dark tortoise shell color.
Triangular face: Because the forehead is wide and the cheeks are pointed, choose a frame with thin edges and vertical lines. Dark and square glasses are not suitable.
Square face: slightly rounded or curved lenses can complement each other with a square face, and the top of the frame must be high and away from the chin.
Rectangular face: Because the face is too long, the frame must cover the center of the face as much as possible to shorten the face, so it is suitable to wear glasses with larger frames.
In addition, the shape of the nose is also one of the factors to be considered:
Big nose: choose a bigger frame to balance.
Long nose: The frame with high frame can distract attention forward or upward, so that the length is not obvious.
Small nose: light color and high nose bridge can make the nose look longer.
Skin color:
People with fair skin have a wide range of choices, and basically dark and light sunglasses can bring good results.
People with darker skin color had better choose dark sunglasses, such as black and gray, which will make their skin color appear brighter.
Five senses:
People with heavy eyebrows must avoid the "eyebrow mirror" with black frame color. Instead, you should choose sunglasses with brighter colors, such as gold and silver. On the contrary, people with light eyebrows are more suitable for dark colors, and "eyebrow rack" is also a good choice.
People with small mouths should not wear exaggerated sunglasses, especially the following ones. People with big mouths are not suitable for sharp frames.
People with small eyes had better wear dark sunglasses. As for people with big eyes, there are fewer restrictions.
The matching of sunglasses with skin color and clothing should be coordinated.
Such as: light clothes with bright glasses; Dark clothes with sunglasses.
In addition, the choice of glasses depends on what kind of occupation you are and which places you go in and out. You can choose conservative or fashionable, depending on your own personality!