3 Stars I gave this item to my Dad, who is a hunter, for his birthday. He loved it! However, once we opened it out of the plastic, we realized it was not a very sturdy lunch box. Photo makes it seem as if it has a "hard shell" or is thicker. Material is very thin and does not stand in a perfect square like the photo shows. Maybe over time after it's been filled a bunch of times it will take on a good shape... Nonetheless, Dad loved the idea of it.