3-in-1: large tool compartment, removable tool tray and removable 18 tool box Telescopic handle Heavy-duty 7 wheels Metal latches and lock Outer ft: 47.5 × 28.3 × 63 cm (w x d x h) Inner ft base: 38 × 22.5 × 26.5 cm - drawer: 42 × 21.5 × 12 cm - box: 41 × 23 × 19.5 cm