I am very pleased with the Emsa Frischhaltedosen. I brush the vegetables already all ready for the whole week and have it in the fridge. So I save the daily cleaning vegetables and can also mix different vegetables. The food freshly made to last. That's how I do it with the salad. Also convenient is that the doses are transparent and you can see what's inside. Since the doses close well there are no odors in the refrigerator. However, I would hope that there would be the drip tray for other sizes.