We did this down in Tennessee when we put the kitchen in the Cabin. After having it down there we really liked it and decided to do it at the house. Under sink storage bin. These go in the back side of the false panels on your sink cabinet. They are great for storing sponges, scrub brushes, rubber gloves, etc. the kits only cost about $15 and can be installed in about half an hour: they are also great for the bathroom for toothpaste, combs, brushes, etc.