Heavy Duty Portable Steel Tool Box Four practical sizes: 28 x 16 x 12 cm, 36 x 15 x 10 cm, 42 x 16 x 12 cm, and 45 x 24 x 15 cm. Designed for workshop, garage, and household use with a thickened steel construction for long lasting resilience against drops and heavy loads. Metal material with thickened bottom: Made from strong metal sheets with a painted finish that resists wear and is easy to clean. Maintains integrity under pressure, while the reinforced base prevents bending when fully loaded. Comfortable roller type handle design: Engineered for easy transport. The handle lifts at multiple angles to reduce hand strain and folds flat when not in use to save space during storage in tight environments like tool benches or vehicle trunks. Secure closure with sturdy metal latches: Keeps contents safely locked inside during movement and helps prevent accidental openings that could lead to tool loss. A separate lock is not included for added security. Use scenarios In a workshop or garage to organize power tools, hand tools, and small hardware for quick access during projects. At home for household kits, spare parts, and DIY accessories, keeping everything in one portable box. On job sites or during vehicle transport to move tools and parts between locations, with secure closure to minimize loss during transit.