Sorting with system! The setting box has 16 containers with lockable lids and is therefore ideally suited for all kinds of small parts. The inner dimensions of the small containers are approx. 6.5 x 5 x 4.5 cm. For example for jewellery, pearls, office supplies or other small things. The individual containers can be easily labelled and you can keep track of your small parts. The letter case is a great help and you will not lose your small parts. You can use even the smallest space for it, because it can be screwed to the wall.