This used 12x15x5 plastic tote has Exterior Dimensions of 11.9×14.9×5 and Interior Dimensions of 9.5×13.1×4.4. It weighs 1.7 pounds and has a storage capacity of 0.32 cu ft. They are stackable at twelve totes per level, but not collapsible, Made of high quality HDPE material, they are durable and easy to clean, and sure to be a long term handling solution. Many more sizes available. Call Amy for more information 704-809-1100.