I purchased this item simply to store (beer and wine) bottles on one shelf of my fridge. Great idea! However, in practice this product could not have been more badly designed. It is extremely narrow (spans about half a standard fridge shelf), and each groove of the "tidy" is compatible only with the smallest of bottles. It proved infinately more practical simply to store bottles on top of each other. Unfortunatey, since it is made from plastic, we could not dispose of it in an eco freindly manner ... there is potential here for a designer of mediocre talent to produce a usable and useful product.