Square container with high walls, a thickened top edge and a label holder on one side. It is part of a system of modular boxes that can be stacked and placed side by side, designed to keep screws, bolts, electronic components, small parts and small accessories tidy on workbenches, desks and shelves. The smooth inner wall and compact dimensions make it suitable for repeated use in workshops, laboratories and hobby spaces. It measures 5.39 cm in width