As a common egg packaging material, pulp egg boxes need to be used with the following precautions:

　　1. moisture-proof and waterproof: Pulp egg boxes are made of pulp and are prone to moisture and water absorption. Therefore, during storage and use, it is important to avoid contact with damp environments or water sources to prevent deformation, softening, or loss of the ability to protect eggs.

　　2. Load bearing capacity: The load-bearing capacity of pulp egg boxes is limited, and it is not advisable to place too heavy or excessive items to avoid crushing eggs or causing deformation of the pulp box. When using, eggs should be placed reasonably according to the specifications and load-bearing capacity of the pulp box.

　　3. Handle with care: When handling and using pulp egg boxes, they should be handled with care to avoid severe vibration or collision, in order to prevent egg damage or pulp box damage. At the same time, when placing eggs, ensure that they are stably placed in the pulp box to avoid rolling or slipping.

　　4. Avoid prolonged exposure to sunlight: Pulp egg boxes should not be exposed to sunlight for a long time, as the ultraviolet rays in sunlight can accelerate the aging of the pulp, reduce its strength and protective ability. Therefore, during storage and use, direct sunlight should be avoided as much as possible.

　　5. Disposable: Pulp egg boxes are usually designed as disposable products and should not be reused. Because pulp materials are prone to deformation or damage under stress or moisture, repeated use may not provide sufficient protection.

　　6. Environmental protection treatment: The used pulp egg boxes should be treated according to environmental requirements. It can be recycled and reused to reduce its impact on the environment. Meanwhile, when purchasing pulp egg boxes, you can also choose products made of biodegradable and environmentally friendly materials.

　　In summary, when using pulp egg boxes, attention should be paid to issues such as moisture and water resistance, load-bearing capacity, handling with care, avoiding direct sunlight, disposable use, and environmental protection to ensure that they can effectively protect eggs and reduce their impact on the environment.