Multiple insulated shipping containers. Were originally for shipping medication long distances. All are thick styrofoam and some include freezer-packs. Most are in cardboard or corrugated plastic shipping containers, too.
We have eight (8) of the first ones shown, one of the second, and two others that are similar size but much heavier construction with modular, shaped, and structural freezer packs. These were designed to keep contents cold for days. They will also make very sturdy shipping containers for something that needs impregnable packaging. Smaller box interior volume is approximately 6"x8"x10". Larger are 11x14x9". Please see photos. You can use the interior pack by itself in most cases or put it all together for shipping. Boxes are clean and from a pet-free home.
I would just like them to go where they can be used. They're too nice for the landfill and mostly can't be re-cycled. Use them for storage, fishing, picnics, etc. They are quite large altogether but we can help with delivery if you want all of them and are in the Western Albemarle area.