The Cube+ 24 in is our smallest base unit and is compatible with all of our standard 24 in toolcube products. Cube+ is nearly a foot taller than our regular toolcube products, it can be used on its own but it's designed to be the base of your tool storage system. Stack and attach the crown 24 in and/or any of our toolcube products or accessories on top of this Cube+ 24 in to create a customized storage system that ideally meets your needs. Cube+ features a pull tab lock that keeps the drawers from sliding out while its moving! Add a padlock to the pull tab lock to keep your tools extra secure. It is built with 20 ga aluminized steel and designed to store a wide variety of small and large tools from hand tools like wrenches and screwdrivers to power tools like drills, jig saws, jointers, rotary tools, batteries and chargers. Combine or mount these toolboxes however you want and add accessories like our drawer liners, divider kit or side tray to further customize your tool storage system.