Strage of food, various perfumes, special paint, special ink, analyte, and samples. Transportation and storage of samples, to electronic materials, precision parts , medical supplies, and cosmetics etc
The lid is too hard and difficult to open. Three people challenged to open the lid, but opening was impossible with any of them inside. When preserving direct medicine, there is a fear that you may jerk medicine inside when you open it. You may need a fixture to open it. However, depending on the jig, the tank itself may be damaged, so eventually putting the medicine in another small storage container and the lid is not closed will be used.
Although it can be completely sealed, it takes a little time and effort to open and close the lid. Even solvents do not melt containers, but they seem to have some deformation, I think that they are not very suitable for solvent storage.