Outside Dimension: 10-7/8-Inch L by 11-Inch W by 5-Inch H - Inside Dimension: 10-1/4-Inch L by 10-Inch W by 4-3/4-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 - 50-pound;Made in the USA