Foldable & Quick Installation: The storage bin is a practical and convenient solution for anyone who wants to organize their living or working space. When not in use, the storage bins with lids can be folded up and placed under the sofa or bed. Five Door Full-Opening Design: The collapsible storage bins are 5 doors full-opening design, top opening and side opening. There are 2 simple pull tabs on both sides of each door and lid. Sliding the pull tabs can open or close the stackable storage bins, it's so easy to take out items. In addition to this, the five doors of each storage box is translucent, allowing you to easily find what you are storing without having to rummage through the storage box. Side Handles and Detachable Wheels: There are 2 handles on both sides of these stackable storage bins, which makes it easy to bring up and stack them together. 4 detachable wheels makes it easy to move to anywhere when they are stacked together. The wheels can be detached when the storage bins do not need to be moved often.There are four deep grooves in the top lid of the storage bins with lids to match with the wheel,so never worry about the plastic storage bins falling down. Multifunctional Use: The large storage bins with lids can be used in multiple scenarios, they can be used as closet organizer, kitchen organizer, bathroom organizer, classroom organization, office organization, laundry room organizer,car organizer, bedroom storage, dorm room storage, book storage, and so on. It is a good helper for home storage.