• 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 lbs• Outside Dimension: 14-3/4in L x 5-1/2in W x 5in H - Inside Dimension: 14-1/16in L x 4-3/8in W x 4-3/4in H