Great for people who like baking. No need to touch the lid and cover it in mixture from your hands when opening or closing the lid and then having to repeatedly wash your hands after having touched the bin. Just walk up to the bin, it opens by itself, you drop eggshells in and then it closes by itself. I am, however, surprised that there is no plastic bin inside and wonder how well it will cope with any leakages. [This review was collected as part of a promotion.]