Double Organizer 18 Compartments - Measurements: 242x188x120 mm. -Made with anti-shock polystyrene and polypropylene, weather resistant and resistant to solvents and oils. -It has 18 compartments, 9 on each side. -Transparent anti-shock covers. -Ideal for organizing screws or small pieces. -Article known as a tool box, storage box, organizing briefcase.