Do the rigid square boxes arrive flat-packed or pre-assembled? Assembly status of rigid square boxes These boxes arrive ready to pack, with no assembly required.
![Tinware Logo 27.03.17.png]](https://info.tinwaredirect.com/hs-fs/hubfs/Tinware%20Logo%2027.03.17.png?height=50&name=Tinware%20Logo%2027.03.17.png)