This Really Useful Box has a 0.55 litre capacity and is ideal for storing pens, pencils and crafts.Made from sturdy polypropylene, this 0.55 litre Really Useful Box is extremely durable. This Really Useful Box can be used to hold anything from arts and crafts materials to office and school supplies. It comes with a lid with clip lock handles to ensure its contents remain secure. This Really Useful Box is great for use in the office or at home and to store stationery when studying, as it provides protection to the items that need to be stored.. External Dimensions L220xW100xD40mm. Internal Dimensions L185xW80xD35mm