This portable toolbox is constructed from high-quality SPCC steel, providing outstanding stability and resistance to deformation.Retractable tray design makes it convenient for putting different tools on each tray and easier to access tools while using.Metal surface spray-painted treatment makes it easy to clean and preventing rust.The curling design is good for hand protection.Providing a more efficient way to keep your often-used tools organized and can be widely used in workshops, garages, repair shops.