Heavy-duty dividable grid containers are used in industrial, commercial, electronic, and health care industries for storage, assembly, fabrication, and distribution applications. It's the safest, most efficient method of compartmentalizing and protecting small-to-medium parts, allowing you to customize the container to your exact needs. This container has a large, smooth surface area on all four sides for content identification. Molded-in stacking ridge assures containers will stack securely with or without covers. Use optional snap-on lids, dividers, and label holders to create exactly the solution needed for your application. Available in 9 sizes and 3 colors; choose color when you order. You must order dividers separately from this container; see accessories.