“The individual bins were easy to assemble and look very sturdy. However the interlocking mechanism isn't strong enough to keep the bins safely stacked. A slight nudge/knock could easily dislodge the stacked bins.”
“Pros - flat packed, and cheaper than the alternatives (especially for delivery costs).
Cons - they are a bit fiddly to assemble and I did break one (of 10) slightly in the process
Overall - sturdy enough once built and work the compromises”