A 6 drawer top box (TC806NBK) that can be personalised, a 3 drawer middle box (TC803NBK) and a 10 drawer roller cabinet (TCW810NBK) combined to create a stack system with 19 drawers Each full width drawer in the top and middle box is suitable for holding 4 TT trays The roller cabinet drawers will also hold a TTX tray as well as the 4 TT trays Each drawer is supplied with an EVA drawer mat A handy lightweight plastic and aluminium tote tray is included Drawers have ball bearing slides for a smoother and more reliable opening and closing action Use with the TengTools Get Organised system to build your ultimate tool kit