The outer packaging design has been tested many times by our professional personnel to ensure that there will be no product damage during transportation. 1. Each product is packed in a single bubble bag. 2. The outer packaging of the high hardness aircraft box is strong and firm, which can ectively protect the product from damage due to collision. 3. The outer packaging is wrapped around 2cm honeycomb cardboard. 4. Then package reinforce with paper corner reinforcement.