Tools/raw materials: glasses, vice, screwdriver, plastic, screenshot tool, WPS.
1. If the hinge screws of the temples and the pile head are loose, they can be tightened with a small screwdriver.
2. If the lens ring of glasses is loose, it may cause the lens to fall off. It needs to be clamped and fixed gently with a vise.
3. If the glasses pants are loose, they can be fixed with glue or plastic.
4. If the bridge of the nose of glasses is loose, it can be reinforced with special tools (optical shop).
If two temples are hung on the ears, the glasses will fall off easily. You can press the sides of the glasses inward with your hands.
6. If the pile head of glasses is loose, you can clamp it with a tool to make it tight.