The STANLEY Sortmaster Organiser Twinpack is ideal for storing a variety of items from hammers, angled tools or tape measurers to small parts and accessories. The unique angled corners have been designed to accommodate for angled awkward shape tools such as hammers. The organiser features up to 1024 configurations for all your storage needs. Removable dividers can be re-arranged, depending on requirements. The lid structure prevents movement of small parts from one compartment to another. Made from durable plastic, the see-through lid provides easy location of desired items. Side clips allow multiple units to be stacked together.