● 13.5Gal/18Gal/22.5Gal/27Gal Ample Capacity: This stackable storage bin offers 3/4/5/6 large cubes, providing generous space for shoes, clothes, books, or food. Versatile and spacious, it is a perfect storage solution for any need. ● Split and Stack at Your Will: Our storage cabinet features 3/4/5/6 cabinets, easily split and combine them as desired. Effortlessly fold for storage and easy to setup! You can use these collapsible bins to save time and space efficiently. ● Convenient Mobility Options: This stackable storage bin is equipped with 4 detachable wheels, so you can easily move it around. Need it stationary? There are also 2 lockable wheels! By simply locking the wheels, the locker can be secured in place to remain stable. ● Safe Material: Crafted from premium PP material, our storage cabinet is sturdy, not easy to deform, and easy to clean for your great convenience. It is ideal for organizing various spaces in your home with peace of mind. ● User-friendly Features: Reach interior items easily with the flip-up doors and convenient handles of this stackable storage bin. Stacking is secure with side clips, ensuring stability and organization wherever this storage solution is utilized.