When choosing glasses, many people focus on the matching of style and face shape, but easily overlook the key factor of “material”. The material of the frame and lens not only determines the comfort and durability of the glasses but also affects the wearing experience and long-term use cost. A carefully selected pair of glasses, if lacking proper maintenance, will soon have problems such as wear and deformation, greatly reducing the “sense of fashion”. Today, we will talk about the selection skills of eyewear materials and daily maintenance methods to help you choose glasses that are “comfortable and durable”, making every penny well spent.
The frame is the “skeleton” of the glasses. Frames of different materials vary greatly in weight, hardness, comfort, and style. According to daily wearing needs, we have sorted out the characteristics of 3 types of mainstream frame materials to help you quickly find the one that suits you:
TR90 is a very popular frame material in recent years, especially suitable for people who need to wear glasses for a long time (such as students and office workers). Its advantages are very obvious: extremely light weight (about 40% lighter than ordinary plastic), so it will not press the bridge of the nose and behind the ears when worn for a long time, avoiding red marks or soreness; strong toughness, drop-resistant and impact-resistant, so it is not easy to break if accidentally dropped on the ground, and there is no need to worry about “breaking with one fall” in daily use; moreover, the material itself has a certain elasticity, which can be slightly adjusted according to the facial contour, with higher fit.
However, TR90 material also has a small disadvantage: its high-temperature resistance is slightly weak, so avoid placing it in direct sunlight for a long time (such as the car dashboard), otherwise slight deformation may occur. In terms of style, TR90 frames are mostly casual styles with rich colors, suitable for daily wear.
