La description
The Plano Portable Rack System provides a simple organization system for everything from crafting supplies to terminal tools. It's essentially a multi-layered organization system with boxes in a box; the durable, molded exterior is sized just right to hold four StowAway® utility boxes. The Stows slide into place like a drawer but can be removed just as easily. Inside each box, adjustable dividers allow you to customize interior compartments.