Precautions for police first aid kit:

1. Store it at ordinary times, protect it from moisture, pay attention to ventilation and avoid light, avoid high temperature and chemical erosion.

2. Check whether the leather bag is moldy regularly. If moldy, wipe it clean in time.

3. Pay attention to the expiration date of drugs, replace invalid products in time, and don't continue to use them.

4. Read the instructions carefully and use the medicine correctly.