From the manufacturer 821550-0 Length 396 mm Width 296mm Height 157mm 821550-0 Makpac Connector Case, Type 2 Makpac connector cases are strong with collapsible handles to make the connector cases easy to move and store. They have rounded grips to make it easy to remove the individual cases. Makpac cases can be stacked on top of each other and locked together with the locking latches. Stacking cases with connecting clips, compatible with other makes of systainer cases.