I've bought those 10L poly containers and found they store pretty well. They won't take a huge amount of physical abuse but they seem to take normal handling and shipping as long as you don't toss them around and watch sharp edges and things like rocks. We took a couple to the beach and one sliding around in the back of the truck with sand a gravel developed a pin hole in a corner. Otherwise a good product.

The plastic doesn't take long term exposure to sunlight well and a few months in the Florida sun causes the plastic to get brittle. Found this out when I used old container to hold some light chains and binders. I went to pick it up and the plastic fell apart in my hands. So keep it in the shade.