If there are simple problems with the glasses, such as the glasses are not close enough, the nose pads are easy to slip, and the temples are uneven, you can actually save yourself. Of course, it is more appropriate to go to an optical shop to find a professional to adjust.
Today I would like to share with you how to first aid a more difficult problem by yourself, which is a broken mirror arm! The method is very simple, just like setting bones, you can use a swivel clip to connect the two disconnected mirror arms, and then fix it with tape. This method can barely support it for a short period of time at least!
In addition, I also shared that if the glasses are stepped on and deformed or the glasses are too loose, the rubber bands actually have their role! In the former case, you can use a small piece of rubber ring to clamp the pile head to reduce the outward expansion of the mirror arm. As for the glasses that are too loose, you can try to tie the rubber ring on the mirror arm near the back of the ear, and use the viscosity of the rubber ring to make the glasses easier to fix on the ear.
