Akro-Mils 30224 Plastic Storage Stacking Hanging Akro Bin, 11-Inch by 4-Inch by 4-Inch, Red, Case of 12 Outside Dimension: 10-7/8-Inch L by 4-1/8-Inch W by 4-Inch H - Inside Dimension: 10-1/4-Inch L by 3-13/16-Inch W by 3-3/4-Inch H Heavy duty, one-piece industrial strength bins are rust, water, and corrosion-proof Curved bottom hopper front bins stack securely atop of each other or hang from optional racks, panels, and carts Bin load capacity rating - 30-pound Made in the USA