Always at the time of eating or carrying our food is very important cleaning, often we have to place our food on tables full of germs, with FlatBox we will not have that problem because besides that we can store our food, it will also serve as a tablecloth for that is kept clean and free of germs, Besides that is made of synthetic rubber neoprene washed easily in a washing machine, to kill germs, bacteria, I find it excellent. Great hunt