It is durable, heavy duty and well built for professional tool storage needed. *Made of high grade Cold Roll Steel Plate. * Consists of Three Layers and total 5 separated compartments for tool separation and storage arrangement. * Layers and Compartments are Joint by Heavy Duty Steel Cantilevers. * Total Width 17.5" or 44cm. * Consists of a base compartment of 17"x3.75"x8" (Width x Height x Depth) or 43x9.5x20.5cm. * Consists also 4 compartment of 17"x2.25"x4"(Width x Height x Depth) or 43x5.5x20.5cm. * Finishing : Heavy Duty Grade Epoxy Paint. * Total Five Compartments easily fold , close and open by heavy duty Steel Canti-Levers Framework. * Total Weight : 3.75Kg * Attractive Design and Colour : Dark Blue + Grey