Stalwart 41 Compartment Hardware Storage Box 40 Trays, 1 Oversized Tray Dimensions: Length: 5.25 inches, Width: 11.75 inches, Height: 17.5 inches Small Compartment Dimensions: Length: 4.5 inches, Width: 2 inches, Height: 1.325 Large Compartment Dimensions: Length: 4.5 inches, Width: 10.5 inches, Height: 1.325 inches