Product Size: Outside size with 12.8 x 11 x 3.15 inch. Minimum compartment size: 2.56 x 2.36 inch. It is built to withstand the demands of rugged workstations and hobbyists alike. Customizable Compartments: 34 compartmets tool with 24 removable plastic dividers are easily slide on and off to customize the storage space, for storing tools, bolts, screws, small parts, fishing tackles, crafts and many other items. Double Sided: The tools box with unique detachable double side design offers oversize storage space, ensuring enough room for storing. Transparent Lid: Made it easier to identify the tools or parts inside with a transparent lid, great for personal or professional use. Warranty: It comes with limited 1-year manufacturer warranty. If you have any question, please feel free to contact us.