These Really Useful Boxes have an 11 litre capacity and come complete with a tray insert, perfect for multi-purpose storage in the home, studio or office. Made from sturdy polypropylene, these storage boxes are extremely durable, and transparent to allow easy identification of the contents inside. These 11 litre boxes come with a lid and clip lock handles to keep the contents secure. They have a tray insert with six compartments that can be used for storing a range of items such as office supplies, school stationery, crafts items, and more. - External Dimensions: L 456 x W 356 x D 120mm