This collapsible plastic storage box is a multi-functional storage solution, suitable for both home clutter storage and vehicle trunk clutter storage and outdoor transportation. It can be easily folded for storage when not in use, and can be easily expanded when needed, and can be stacked with other boxes. Made of environmentally friendly PP plastic, it is light and easy to carry, with a long service life, meeting the requirements of circular use. It can not only be opened on the side, but also on the top, providing you with more storage options. In short, it is an efficient, flexible, and practical storage box that is suitable for various different storage needs.