ROBUST DESIGN: Solid plastic construction, sturdy wheels and strong latches create a mobile toolbox that will serve you for years to come SECURE FUNCTION: This mobile work center 2 in 1 stackable tool box has durable metal latches and 3 different padlock eyes to which you can fix your own choice of locks VARIETY OF STORAGE: The tool box has a removable tool tote tray that fits inside, so storage and transport of all your hand tools is easy. Two lidded compartments in the top of the tool box lid are ideal for all of those little bits EASY MANEUVERABILITY: Two large 17 cm wide wheels, a light weight of 5.3 kg, the hinged gripped carry handle, allows you to easily move your mobile work center SMART APPEARANCE: The trademark Tough Master colouring of yellow and black is both attractive and highly visible WIDE APPLICATIONS: Our rolling tool chest with handle is a perfect choice for people who has strong practical ability, such as electrician, mechanic and so on. You can place our toolbox organizer in workshop, garage or warehouse. Meanwhile, it is convenient to carry our toolbox for outside work