1. Home Organization: In a home environment, these cardboard boxes are excellent storage tools. They can be used to organize out-of-season clothing and shoes in closets, store children's toys, categorize books and magazines in the study, or store clutter on the balcony. Their uniform size makes them neat and aesthetically pleasing when stacked, effectively utilizing vertical space. They are also the primary material for packing loose items when moving.
2. Small Businesses and Online Store Shipping: For many small retailers or individual online store owners, custom-made professional packaging boxes are costly. General-purpose cardboard boxes are the preferred choice for shipping due to their affordability and ease of acquisition (they can be purchased in bulk from the packaging market or recycled). The owner only needs to pad the inside of the box and attach the shipping label to the outside.
3. Internal Business Transportation and Warehousing: In factories, warehouses, offices, and other locations, general-purpose cardboard boxes are used for the internal transfer and categorized storage of spare parts, documents, samples, and low-value consumables. They help maintain a clean and orderly work environment and facilitate the inventory and management of items.
4. Temporary and protective packaging: When it is necessary to send or store some irregular or specially protected items, people often look for a cardboard box of a suitable size, fill it with foam, newspaper and other materials to fix it, and provide basic protection.

