1 Each. Part of the Lorell Makerspace Storage System, this mobile Storage Tower with bins helps you design a work space with plenty of storage to keep equipment and supplies neat and organized. Combine with other bin storage cabinets and Makerspace Storage Cabinets with shelves to create a modular, flexible storage system. This Storage Tower includes eight blue pullout bins and smooth-rolling casters so you can easily take the items they need to the place where work happens. Each bin is 3" high for deep storage. Cabinet also includes legs you can interchange with the casters for fixed use.