I didn't use this organizer in the traditional sense. I have a lot of little water bottles to use on the go. They were taking up a lot of space, so I stacked them using the UpSpace Bottle Organizer, and it's freed up a lot of space. It lends well to my OCD, and the need to maximize space in a small pantry. It's multi-functional, easy to put together and fits nicely in any space. I would even use it in a closet.