Wire Storage Cubes, MaidMAX Set of 6 Free Standing Modular Shelving Units Closet Organization Systems for Gift, Black 95% Metal + 5% Pp Plastic Imported SIX CUBES FOR MULTIPLE STACKING OPTIONS: 6 interlocking cubes (23 wire sides) give you multiple stacking options. Easy to setup, reconfigure and combine multiple settings. Great Wire Grid Cubes with open design to sort out your items and organize your place. STURDY & DURABLE CONSTRUCTION: Premium ABS plastic connectors and black painted metal give this Wire Storage Unit a long-lasting construction. FLEXIBLE & TOOL-FREE ASSEMBLY: No tool is required for the assembly of these Wire Cubes. Install it with the sturdy plastic connectors and stack them depending on your storage needs. SIZE & WEIGHT CAPACITY: The size of each unit is about 13.9*13.9*13.9". Total maximum storage weight of this Free Standing Mesh Storage Cube is 50kg (110 lb.). MULTIPURPOSE STORAGE: Utilize these Wire Storage Units at home to organize your items and save your space. Great for a classroom where each student gets their own storage cubby and learns to get control of stuff.