The Stanley STST18612 2-in-1 Mobile Workshop has an innovative design with robust structure and large volume. The 2-in-1 design separates easily into a large top compartment and a large bottom bin, with large metal side latches and a padlock eye for locking. The top tool box can be separated and carried individually, and the removable tray allows enough space for larger tools to be stored underneath. The telescopic handle is for convenient manueverabiity and folds down for storage.