The Origami Cubes - Compatible with the R5 Looking for extra storage to fit with your Origami Rack? something that will add even more structure to your organized space? this 3-pack of storage bins -designed for the 4-Shelf storage Rack - will be your best friend! instead of placing toys, shoes, toiletries, etc. Straight on your Rack, you can take advantage of these cubes and use them to protect and disguise your things! or, put them under your sink to organize your towels. Their foldable function and handles make them easy and versatile for almost any situation. Organizing your home just got a whole lot easier! About The Cubes Dimensions: 18"x11"x16" Included: 3 Cubes in Beige (Compatible with R5)