Roller cabinet Professional8 drawers roller cabinet.1.0mm thick metal sheet with black duke powder coating which is endurable.Red and green coating are other options. 5"*2" heavy load wheels are used among them 2pcs are fixed and another 2pcs are swivels.Ball bearing slider can support more than 20kgs load for each drawer. Enough drawer space for lots of different tools .Top plastic tray can be used as a working table.