1. Paper is very afraid of water, I believe everyone should understand. Once the carton is damp, it will not only affect the appearance of the box, but also seriously affect the structural strength of the box.
2. The warehouse or factory where the gift box is kept must be well sealed. Otherwise, it is easy to get damp in rainy season, fog weather or areas with large temperature difference between day and night.
3. There must be a gap between the gift box and the ground, which can be raised with wooden board. There should be a certain space for air circulation below, so as to avoid the influence of moisture on the ground.
4. If it is the manufacturer, then you can choose to buy dehumidifier, so no longer have to worry about moisture.