Property me more of these cases concerned because he was temporarily having extremely low. It can be used for various purposes. Allegedly, the case is even waterproof and ensures pressure equalization in air travel. Both I could not test, but will probably be so. Inside the suitcase is a foam flow, which fills the entire suitcase. The practical is the fact that this flow is prepunched already in small cubes and it is a light, easy break out the required size, without the need to take this a scissors to help. One can practically break out all desired shapes easily by hand. I use a suitcase for my outdoor video cameras, the best find place and at the same time are still well protected. Another case I use for my fishing equipment for fishing in Norway. The possibilities are virtually unlimited and everyone must decide for themselves what they want to keep in the trunk. It is very robust and can survive falls of tables and benches with no problems. Whether you can actually drive a car over it I have not tried! It is not unthinkable but. Anyway, I'm completely satisfied and would recommend this product only.