The Stanley STST1-75540 Sortmaster Multilevel Organiser has been designed with a two tier system which functions both as an organiser and toolbox. The organiser features a clear lid allowing you to easily see the contents. The organiser comes with removable cups and dividers that allow personal customisation and organisation of tools. Storage space can be combined with up to three sortmaster juniors (SKU 117838) for extended storage space for small parts and handy tools. The 2 level system allows you to access items all in one unit which can be conveniently transported. The two organiser compartments allow for custom small parts storage such as screws wallplug bolts and nuts.