ORBIS HEAVY-DUTY COLLAPSIBLE BULK CONTAINERS – 48″LX40″WX39″H CONTAINERS COLLAPSE TO A FRACTION OF THEIR HEIGHT IN SECONDS FOR SPACE SAVING STORAGE AND RETURN SHIPMENT. HEAVY-DUTY ORBIS HEAVY-DUTY COLLAPSIBLE BULK CONTAINERS OFFER MAXIMUM STRENGTH AND DURABILITY. STATIC CONTAINERS MAY BE STACKED UP TO 6 HIGH. DYNAMIC LOADS STACK UP TO 4 HIGH. UPRIGHT OR COLLAPSED CONTAINERS MAY BE STACKED TO MAXIMIZE WAREHOUSE SPACE. ACCESS DOORS ON THE LONG SIDE. RECYCLABLE. COLOR: BLACK.