The length of the temples can be adjusted. Too short glasses legs are easy to cause nose discomfort due to excessive extrusion; The glasses legs are too long, and the glasses are easy to slide down and squeeze the sinuses, causing many inconveniences such as poor breathing and insufficient oxygen supply to the brain.

Some people's ears are located at the back and need a long temple to meet the requirements; There are also some customers who are just the opposite, such as teenagers and children. Their skulls are relatively small and they need to wear glasses with short temples. Too long or too short temple length will affect the forward tilt angle and eye distance of glasses, and also affect comfort.

Coiling method

A good spectacle frame should be made of stable, safe, reliable, harmless to the skin, light weight, strong and non-deformable materials. For customers, they often choose glasses frames from a practical point of view.

Duration of wearing: If the glasses are worn for a long time, you can relax other conditions and choose a lighter shelf to reduce wearing fatigue. If the glasses are only worn when reading or watching TV, you can choose the frame according to your personal needs.